Jiang chenhui

　　The temperature drops in autumn and winter, and respiratory diseases such as influenza and acute bronchitis and intestinal infectious diseases such as norovirus infection occur frequently. If you don’t pay attention to your own protection, you may encounter disease. How to adapt to the weather changes and scientifically maintain health? In this issue, we invite experts from military hospitals to share some prevention and treatment methods of common diseases in autumn and winter, hoping to help everyone.

　　— — Editor

　　Efficient prevention and treatment of influenza

　　■ Dong Liangyi Special correspondent of this newspaper is appointed during the day.

　　Recently, many places in China have entered the rising period of influenza infection. Influenza is influenza, which is an acute respiratory infection caused by influenza virus. Influenza virus is easy to mutate and highly contagious. The main transmission routes are droplet transmission and contact transmission, and people are generally susceptible.

　　Huang Lewei, deputy director of the Department of Respiratory Medicine of the Northern Theater General Hospital, said that influenza can be divided into mild, severe and critical diseases according to its severity. Most flu patients are mild, usually have fever for 3-5 days, and can recover by themselves after rest and symptomatic treatment such as fever reduction. Patients with severe influenza may have complications such as pneumonia, encephalitis, meningitis and myocarditis. A few patients with rapid progress may also have serious complications such as acute respiratory distress syndrome, acute necrotizing encephalopathy or multiple organ dysfunction, reaching the critical level. Therefore, once symptoms such as persistent fever and dyspnea appear, it may be severe flu, so you should go to the hospital in time.

　　How to distinguish the flu from the common cold? The common cold has no obvious seasonality and can occur all year round; The main symptoms are sneezing, runny nose, sore throat, etc., and there are few systemic poisoning symptoms such as high fever and chills. Generally, it can be cured in about 1 week, with weak infectivity and no outbreak. Influenza is seasonal, and the epidemic peak in the northern region is generally from November to mid-March of the following year, and the epidemic peak in the southern region is generally in winter and summer every year. Compared with the common cold, influenza has an acute onset and severe symptoms, and often has obvious symptoms of systemic poisoning such as high fever, chills, headache, fatigue and loss of appetite, while respiratory symptoms such as sneezing and runny nose are mild.

　　In the flu season, if you have symptoms such as fever, body aches, weakness, etc., especially if you have had close contact with flu patients before the onset, you should be highly vigilant. Once the flu is diagnosed, it should be isolated and treated as soon as possible to prevent transmission to others. Patients with mild influenza can be treated according to the doctor’s advice. If symptoms of fever and headache occur, physical cooling can be carried out. When the fever exceeds 38.5℃, antipyretic and analgesic drugs such as loxoprofen sodium tablets and ibuprofen suspension can be taken. When cough symptoms appear, you can take licorice tablets, Asme and other cough medicines; When diarrhea symptoms appear, you can take antidiarrheal drugs such as montmorillonite powder and berberine hydrochloride. Patients with severe influenza should see a doctor as soon as possible and use antiviral drugs as soon as possible. Applying antiviral drugs within 48 hours can reduce complications and mortality.

　　The troops are highly concentrated, and if the prevention and control measures are not appropriate, it is easy to cause mass influenza incidents. Maintaining good personal hygiene habits is an important means to prevent respiratory infectious diseases such as influenza. I suggest you pay attention to the following points: strengthen indoor ventilation and keep the indoor environment clean; Wash your hands frequently, preferably with soap and running water; Don’t touch your eyes, mouth and nose at will; Go to public places as little as possible during the flu season, and wear a mask when going to public places or seeking medical treatment; Strengthen physical exercise and pay attention to the combination of work and rest in daily life to enhance the body’s resistance.

　　Vaccination against influenza is an effective means to prevent influenza. Influenza virus is easy to mutate, and the flu vaccine varies from year to year. You can vaccinate once a year before the arrival of the influenza epidemic season to prevent influenza virus infection. People over 60 years old, children aged 6 months to 5 years old, pregnant women, patients with chronic diseases, etc. have weak resistance and are high-risk groups of influenza. It is recommended to vaccinate against influenza in time under the guidance of a doctor.

　　Scientific diagnosis and treatment of acute bronchitis

　　■ Shang Yan Xu Zikai

　　Acute bronchitis is an acute inflammation of trachea and bronchial mucosa caused by virus, bacteria, mycoplasma or chlamydia infection, which often occurs in late autumn and early winter or when the temperature suddenly becomes cold. Rain, excessive fatigue, irritating gases and common allergens (such as pollen and dust mites) may all induce acute bronchitis.

　　Patients with acute bronchitis usually have symptoms of upper respiratory tract infection such as nasal congestion and sore throat, followed by dry cough or a small amount of phlegm. With the aggravation of the disease, the amount of sputum gradually increased and the symptoms of cough intensified. Some patients may have chest tightness, asthma, severe cough accompanied by chest pain and other symptoms. Patients with severe illness will also have mild to moderate fever, and most of them will return to normal after 3 to 5 days. When the cough is severe or the chest pain and asthma are obvious, you should go to the hospital for examination in time, such as chest X-ray or chest CT, to rule out pneumonia, pneumothorax and other diseases.

　　Acute bronchitis is mostly caused by viral and bacterial infections. In case of virus infection, antiviral drugs can be applied according to the virus type. If it is a bacterial infection, you can choose the corresponding antibiotics according to your doctor’s advice. If the patient only has mild cough symptoms, and his daily activities and sleep will not be affected, it is recommended to observe the condition first and do not need to apply drugs immediately. If the cough is obvious at night, you can take antitussive drugs such as compound methoxyphenamine and codeine according to your doctor’s advice. If phlegm is difficult to cough up, ambroxol hydrochloride, eucalyptus, bromhexine and other expectorant drugs can be selected according to the doctor’s advice. If you have fever symptoms, you can take antipyretic drugs, rest properly, keep warm and drink plenty of water to avoid inhaling dust and irritating gases.

　　In addition to the above-mentioned routine treatment, clinical practice has found that massage, sticking, scrapping and moxibustion can also effectively relieve the symptoms of acute bronchitis such as cough and asthma. When there are symptoms such as sore throat, cough and asthma, we can scrape the three acupoints of Tiantu, Xuanji and Huagai, which can broaden the chest, regulate qi, eliminate phlegm and relieve cough. If you cough frequently, you can apply hot compress or moxibustion at Feishu point to warm the meridians to dispel cold and promote lung qi. When there are symptoms such as headache, stuffy nose, runny nose and fever, you can pinch Hegu point, hot compress or moxibustion Dazhui point, which can play the role of dispelling wind, relieving exterior syndrome, relieving fever and relieving pain. In addition, you can massage Zusanli, Shenque, Guanyuan, Sanyinjiao and other points before going to bed, which will help to enhance the body’s resistance.

　　How to prevent acute bronchitis? I suggest you pay attention to the following points in your daily life: do a good job of keeping warm and increase or decrease clothes in time according to the weather changes; Strengthen self-protection, and wear a mask when carrying out dust operations; Make a reasonable training plan to prevent the body from excessive fatigue; Soaking feet with hot water after training can not only relieve training fatigue, but also help the body dispel cold and dampness, warm and replenish yang, and prevent respiratory infectious diseases. In addition, try to avoid close contact with people with symptoms of respiratory diseases such as fever and cough. Once there are symptoms related to acute bronchitis, you should see a doctor in time.

　　Correct understanding of norovirus

　　■ Hu Ying Huang Qiao

　　October to March is the high season of norovirus infection. Norovirus belongs to calicivirus family, which has the characteristics of low infection dose, long detoxification time, strong external environmental resistance, short immune protection time and general susceptibility of people. It is one of the common pathogens causing acute gastroenteritis. After being infected with norovirus, gastrointestinal symptoms such as diarrhea and vomiting will generally occur, and some infected people will also have symptoms such as nausea, abdominal pain, headache and fever.

　　Norovirus is a self-limited disease. Most patients have mild symptoms after onset, and they can recover after 2-3 days’ rest without special treatment. At present, there are no antiviral drugs against norovirus. If there are related symptoms, you can take the medicine according to your doctor’s advice. If you have fever symptoms, you can take antipyretic drugs; If there are symptoms of vomiting and diarrhea, you can take probiotics such as Bifidobacterium and Bacillus licheniformis, and at the same time drink a small amount of water and take rehydration salts orally to supplement the electrolyte and water consumed by vomiting and diarrhea. It should be noted that you should not use antibiotics after being infected with Norovirus. Because norovirus is a viral infection, the use of antibiotics can not only alleviate the symptoms, but also cause intestinal flora disorder, which in turn aggravates the symptoms of diarrhea.

　　If infected with Norovirus, adults have symptoms such as persistent high fever, diarrhea or vomiting for many days, severe abdominal pain, lethargy, bloody stool or yellow bile-like liquid in vomit; Babies can’t take breast milk normally for several hours and have no urine for 4~6 hours; Children have symptoms such as anuria, sunken eye socket and poor skin elasticity for 6-8 hours, which indicates that the condition is serious, so they should seek medical attention in time and be treated according to the doctor’s advice.

　　Norovirus mainly spreads through contaminated water, food and the surface of objects. The incubation period is 12-72 hours, usually 24-48 hours. Because of the short incubation period, it is easy for many people to get sick in a short time in schools, troops and other crowded places. At present, there is no vaccine to prevent norovirus infection. Cutting off the transmission path of the virus is an effective way to prevent the spread of norovirus. Once the troops are infected with norovirus, they should immediately check whether the water source or food is polluted, and carry out strict disinfection to avoid spreading. When sterilizing the environment and articles contaminated by patients’ vomit or feces, chlorine-containing preparations should be used, and plastic gloves and masks should be worn to avoid direct contact with pollutants. Patients infected with norovirus should be treated in isolation to avoid transmission to others.

　　Maintaining good hygiene habits is an important means to prevent the spread of the virus. It is suggested that everyone should maintain hand hygiene in daily life, wash their hands with soap and running water before meals, after defecation and before processing food. Disinfecting wet wipes and hand-free disinfectants cannot replace hand washing. Pay attention to the hygiene of eating and drinking water, do not drink raw water, do not eat raw seafood and meat, and wash vegetables and fruits before eating; Do a good job in environmental cleaning and disinfection, regularly open windows for ventilation, regularly clean and disinfect rooms, kitchens, bathrooms and other public places, and use chlorine-containing disinfectants to treat sewage.

(Reporter Li Muyuan) The reporter learned from the "2017 National Symposium on Echinococcosis Prevention and Control Technology" held in Chengdu, Sichuan on June 13th that with the promotion of Chinese People’s Political Consultative Conference, the prevention and control of echinococcosis among livestock in agricultural and pastoral areas in western China has achieved remarkable results. The total number of patients with echinococcosis has decreased from 380,000 estimated in 2004 to about 170,000 in 2016, and the infection rate of cattle, sheep and dogs has also dropped significantly.

　

Livestock such as cattle and sheep, canines and cats are the most important sources of infection of echinococcosis. For a long time, one of the main reasons for the poor prevention and control effect of echinococcosis in China is insufficient attention to the prevention and control of animal sources, lack of financial support for prevention and control at the national level, lack of effective communication and cooperation between ministries, imperfect animal disease prevention and control team, and backward research and development of prevention and control technologies and products.

　

On June 4th, 2015, Yu Zhengsheng, President of Chinese People’s Political Consultative Conference, hosted the 32nd biweekly consultation forum with the theme of "Prevention and control of echinococcosis in western agricultural and pastoral areas". Up to now, a total of 68 biweekly consultation forums have been held since the 12th Chinese People’s Political Consultative Conference, but this is the only one that takes the prevention and control of an infectious disease as the theme. "The opinions and suggestions put forward by this biweekly consultation forum provide a scientific basis for the central government’s decision-making." Shi Jianzhong, deputy director of China Animal Disease Prevention and Control Center, said.

　

Professor Wu Weiping from the Institute of Parasitic Diseases of China CDC introduced that according to the survey results of important human parasitic diseases in 2004, the average prevalence rate of echinococcosis in endemic areas was 1.08%. It is estimated that the threatened population is about 50 million, and the number of echinococcosis patients in China is about 380 thousand. With the strengthening of prevention and control of echinococcosis in China in recent years, especially since 2015, the number of patients with echinococcosis has dropped significantly. According to the latest survey results, by the end of 2016, there were more than 360 endemic counties of echinococcosis in China, with a population prevalence rate of 0.34% and a total of about 170,000 patients.

　

Animal source prevention and control has also achieved remarkable results. According to Shi Jianzhong, in 2016, the state issued the National Prevention and Control Plan for Key Parasitic Diseases such as Hydatid Disease (2016-2020), which clarified the prevention and control objectives, work indicators, prevention and control strategies and technical measures for the next stage. The central government’s emergency funds for echinococcosis prevention and control in 2015 and 2016 reached 440 million yuan and 470 million yuan respectively. And since 2017, the state has included the funds for prevention and control of echinococcosis in the affected provinces into the annual funds for animal epidemic prevention.

　

It is reported that in the past two years, China Center for Animal Disease Prevention and Control, in conjunction with animal epidemic control institutions at all levels in epidemic areas, has carried out a lot of work around the source control of echinococcosis. Not only did it explore the establishment of three models, such as dog administration, livestock immunity and comprehensive prevention and control of drug administration immunity, but also established six technology promotion demonstration zones in Sichuan, Qinghai and Xinjiang; Technical materials such as technical specifications for prevention and control of echinococcosis and manuals for prevention and control of echinococcosis in animals have also been compiled, which has improved the technical level of grass-roots animal epidemic prevention personnel; In addition, through the use of new drugs and vaccines, the measures to control the source of infection have been implemented, and at the same time, the labor difficulty of grassroots veterinarians and the risk of being bitten by dogs have been reduced.

　

Shi Jianzhong said that with the joint efforts of national and local veterinary departments, the prevention and control of echinococcosis among livestock in China has achieved remarkable results. From 2014 to 2016, the average infection rate of echinococcosis in cattle decreased from 4.46% to 2.12%, that of sheep decreased from 4.05% to 2.17%, and that of dogs decreased from 6.6% to 5.02%.

　

Shiqu county is a serious epidemic area of echinococcosis in China, and it is also one of the areas with the highest infection rate and the largest number of patients. In the past two years, as a national pilot project of echinococcosis prevention and control, the county has also achieved remarkable results in echinococcosis prevention and control. According to Mou Dengyu, deputy director of the Veterinary and Veterinary Medicine Department of the Sichuan Provincial Department of Agriculture, the infection rate of echinococcosis in cattle and sheep in shiqu county has dropped from over 40% at the beginning of last year to 32.58% at present; The infection rate of echinococcosis in dogs has dropped from 35% at the beginning of last year to 9.34% at present, and the decline rate is very obvious.

　

However, Shi Jianzhong said that the prevention and control of echinococcosis is a long-term work, and unremitting efforts are needed to achieve the national goal of basically controlling the epidemic of echinococcosis in 2020. At present, there are still some problems in rapid diagnosis technology, insect repellent for dogs, and the epidemic situation of wild animals. To solve these problems, all regions, industries and departments need to cooperate closely and cooperate to tackle key problems.

The exterior design is in line with the young consumers’ pursuit of fashion. Under the skillful hands of the designers, the front face of the new car adopts a brand-new straight waterfall grille design, and the interior is also equipped with a number of horizontal chrome trim strips, with the iconic red sign, which is highly recognizable, while the two sides are equipped with sharp headlight groups, and the shape of the internal lamp beads is also exquisite, and the visual effect after lighting is also very good. The front enclosure and fog light areas on both sides also have a strong sporty design, and the overall design is in line with the current trend.

As can be seen from the figure, the interior of the new car adopts the T-shaped center console design, which looks very simple and has a certain texture. At the same time, the embedded large-size center console is in the same line with the full LCD instrument panel, and the three-position and electronic shift lever design makes it look younger and younger, and the whole interior looks very classy! .

The car length of Hongqi HS5 is 4785mm, the car body width is 1905mm, and the wheelbase is 2870mm, which is quite satisfactory. In the same class, the wheelbase of Hongqi HS5 ranks 26th. This size exceeds most models in its class. The actual interior space performance is also very good. From the actual ride experience, the front and rear rows are relatively spacious. Red flag HS52.0T four-wheel drive flag collar Pro version of the skylight provides a wider field of vision, which can create a better visual environment and good sensitivity for the rear passengers and increase the light entrance for the whole vehicle. Among the models of the same price and class, the trunk volume of Hongqi HS5 ranks 51st. It can basically meet the luggage space for family travel. But there is no extra hidden storage space.

The Red Flag HS52.0T four-wheel drive flag collar Pro version uses a 2.0 engine, with a maximum horsepower of 252 and a peak torque of 380, matching the automatic manual transmission (AT) gearbox. It will definitely bring unforgettable control charm. The official measured acceleration of Hongqi HS5 is 7.7S, ranking 56th among 180,000-250,000 SUV models.

The active/passive safety configuration of Hongqi HS5 is complete, includingAutomatic parking、Zero tire pressure endurance tire、Automatic parking、Steep slope descent、hill start assist control、knee airbag、HUD head-up display、Anti-lock braking (ABS)、Braking force distribution (EBD/CBC, etc.)、Brake assist (EBA/BAS, etc.)、Traction control (ASR/TCS, etc.)、Active noise reduction、Engine start and stop、Side safety air curtain、Wireless charging of mobile phone、night vision system、LED daytime running lights、Forward reversing radar、Tire pressure monitoring、Steering wheel heating、Body stability control (ESP/DSC, etc.)、Rear reversing radar、Fatigue reminder、Remote parking、Child seat interface、Lane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

In addition to the above description, we can also go to the Easy Car Forum to browse more real car feedback from actual buyers, or use our experience.

[car home Qingdao Preferential Promotion Channel] Recently, it ushered in a sharp price reduction, with the highest discount reaching 17,000 yuan and the lowest starting price of only 159,900 yuan, which brought unprecedented opportunities for consumers to buy cars. If you are looking for a medium-sized car with high cost performance, now is a good time to start Passat. For more detailed discount information, please click "Check the car price" in the quotation form to get a higher discount.

Passat’s design is elegant and atmospheric, and the front face adopts a family-owned chrome grille, which is integrated with the sharp headlights on both sides, making the whole front look more recognizable. The body lines are smooth, and the overall style is steady and modern.

Passat has a body size of 4948*1836*1469 mm, a wheelbase of 2871 mm, a front tread of 1584 mm and a rear tread of 1570 mm.. The side lines of the car body are smooth, extending from the front to the rear, presenting a steady and dynamic visual effect. The front and rear tyre size are both 235/45 R18, and the unique rim design further enhances Passat’s sporty atmosphere and visual impact.

Passat’s interior style is simple and atmospheric, with a sense of modernity and luxury. The steering wheel is made of leather, which has a comfortable grip and can be manually adjusted up and down and back and forth. The central control screen is 8 inches, which is clear and easy to read and easy to operate. The seat is made of imitation leather, and the main and auxiliary seats have heating and ventilation functions. The main seat is also equipped with 4-way height adjustment and 4-way waist support adjustment, which improves the driver’s comfort experience. The front seats also have an electric memory function, which is convenient for drivers to save their personal preferences. In addition, a USB interface and a Type-C interface are provided in the front row, and two Type-C interfaces are provided in the back row, which is convenient for passengers to connect multimedia devices or charge. The rear seats support proportional tilting, which increases the flexibility and practicability of the trunk.

Passat is equipped with a 2.0T turbocharged engine with a maximum power of 137kW and a maximum torque of 320 N m.. Matching it is a 7-speed wet dual-clutch gearbox, which brings excellent power output and smooth shifting experience to drivers.

The owner of car home said that he was very satisfied with Passat’s appearance, and even brushed Tik Tok to watch Passat’s related contents every day before buying, and he was very excited. However, when he really owned Passat, although he didn’t feel as amazing as he thought, he still felt that the space of this car was spacious enough, and it was very good overall.

　　June 25th is the National Land Day, and this year’s theme is "saving intensive land and strictly observing the red line of cultivated land".

　　Cultivated land is the most precious resource in China. General Secretary of the Supreme Leader pointed out that cultivated land is the lifeblood of grain production and the foundation of the sustainable development of the Chinese nation.

　　China has raised nearly one-fifth of the world’s population with 9% of the world’s arable land and 6% of fresh water resources. The basic national conditions of our country, with a large population and a small land, determine that we must protect the cultivated land which is important for more than one billion people to eat, and there must be no mistakes.

　　How to protect cultivated land?

　　"The requirements for the protection of cultivated land should be very clear. 1.8 billion mu of cultivated land must be deserved. Farmland is farmland and must be fertile land." At the The Politburo Standing Committee (PSC) Conference held at the end of 2021, General Secretary of the Supreme Leader expounded the core requirements of cultivated land protection from three dimensions: quantity, quality and use — — Strictly observe the red line of 1.8 billion mu of cultivated land, turn the existing cultivated land into fertile land, curb "non-agricultural", prevent "non-grain" and ensure "fertile land for grain use".

　　Every inch of land is related to the national economy, and a ridge and an acre carry people’s livelihood. Protect cultivated land and improve the quality of cultivated land, and our rice bowls will be stable, firm and good.

　　"Take ‘ Long teeth ’ Hard measures "

　　To protect cultivated land, we must first ensure the quantity.

　　As early as the Central Rural Work Conference in 2013, the General Secretary of the Supreme Leader emphasized: "Stick to the red line of 1.8 billion mu of cultivated land, and everyone has made a military order, which must be done. There is no room for bargaining!"

　　Everything is born in the soil. If the land does not exist, how will the food be attached?

　　Data from relevant departments show that China’s population of more than 1.4 billion consumes 700,000 tons of grain, 98,000 tons of oil, 1.92 million tons of vegetables and 230,000 tons of meat every day.

　　To meet such a huge consumer demand, the cultivated land must be kept at 1.8 billion mu, which is the bottom line that can’t be lower.

　　"Protect cultivated land like a giant panda" and "Take ‘ Long teeth ’ Hard measures "… Since the 18th National Congress of the Communist Party of China, the General Secretary of the Supreme Leader has repeatedly given important instructions on the protection of cultivated land.

On June 14th, 2023, in Linzi Town, Linyi County, Shandong Province, the combine harvester was harvesting wheat.

　　At the National People’s Congress this year, General Secretary of the Supreme Leader warned when attending the deliberation of the Jiangsu delegation: "The red line of cultivated land is investigated for life, and it must be investigated after retirement. This is all ‘ The great man of the country ’ 。”

　　Over the years, the legal system related to farmland protection in China has been continuously improved, and the bottom line of food security has been firmly established — —

　　The Land Management Law and the Regulations on the Implementation of the Land Management Law have been revised and implemented successively, and the Law on the Protection of Black Land came into being. The target of farmland protection was strictly assessed and the responsibility was compacted at different levels, and the systems of "balance between import and export" and "balance between occupation and compensation" were constantly consolidated. The "field-length system" put the responsibility of each field on people, and the protection target and task of 1.865 billion mu of cultivated land and 1.546 billion mu of permanent basic farmland clearly required to remain unchanged until 2035.

　　As of April 16 this year, the cultivated land area in China reached 1.914 billion mu, achieving a net increase in the total cultivated land for two consecutive years.

　　"Farmland is farmland"

　　"No one will be allowed to be flexible or tamper with the protection of cultivated land, ‘ Tian Xin doesn’t hurt ’ 。” When it comes to farmland protection, the Supreme Leader General Secretary earnestly warned.

　　In recent years, with the development of industrialization and urbanization, cultivated land is facing a series of challenges.

　　"Over the years, I have been cleaning up and renovating greenhouses, illegally building villas, building houses by occupying cultivated land indiscriminately and curbing cultivated land ‘ Non-agriculturalization ’ , prevent ‘ Non-food ’ When the request was made, the relevant departments played a combination boxing. " On December 28th, 2020, General Secretary of the Supreme Leader exhorted all provinces, autonomous regions and municipalities at the Central Rural Work Conference, "Land should be used for building cities, engaging in industry and protecting ecology, and it must be carefully calculated and prioritized, and it is absolutely forbidden to occupy cultivated land and engage in afforestation and greening in violation of natural laws."

　　In April this year, the Ministry of Natural Resources notified 67 inspectors of cultivated land protection to find major typical problems of violating laws and regulations. On the notification list, there are many cities and counties in the main producing areas.

　　Since the State Council issued a document in 2020 to resolutely stop the "non-agricultural" and prevent the "non-grain" of cultivated land, the illegal occupation of cultivated land has been curbed to some extent, but this phenomenon still exists. The existence of problems reflects ideological deviation, loopholes in responsibility and lax management, which also urges the provinces in the main producing areas to include the issue of cultivated land protection in the "list of problems" of theme education.

　　"Cuncha village change! Check inch by inch, change village by village! " In Shangqiu, Henan Province, a special campaign to control all kinds of illegal occupation of cultivated land is under way. This year, Henan has rectified 145,000 mu of cultivated land occupied by various illegal activities since 2019, with a rectification rate of 90.08%.

　　On June 14th, Jiangxi Province and the Eighth Steering Group of the Central Theme Education jointly held a special rectification meeting on outstanding issues in the field of cultivated land protection and a forum for soliciting opinions on "Several Opinions on Strengthening Cultivated Land Protection" to further promote the rectification of problems.

　　In view of 13 major grain-producing provinces and 5 provinces with large cultivated land, the Ministry of Natural Resources will carry out two sub-meter remote sensing image monitoring on the full coverage of cultivated land this year.

On September 2, 2022, the rice field painting in the 10,000-mu rice science and technology demonstration park in Fujin City, Heilongjiang Province.

　　Cultivated land, as a strategic and basic resource related to the national economy and people’s livelihood, is different from other resources and cannot be treated as a general commodity, let alone simply measured by economic value.

　　At the Central Economic Work Conference held at the end of 2021, the General Secretary of the Supreme Leader profoundly pointed out: "In some places, a lot of fertile land does not grow food, or farms are built, or flowers and fruits are planted. What about food?"

　　Stabilizing grain planting area is the premise of ensuring food security. To this end, in 2022, the No.1 Document of the Central Committee proposed that "cultivated land is mainly used for the production of grain, cotton, oil, sugar, vegetables and other agricultural products and forage". This fully reflects the central government’s firm will to control the use of cultivated land and the principle of proceeding from reality, and retains the resilience of the policy.

　　"Farmland must be fertile land"

　　To protect cultivated land, we should not only ensure quantity, but also improve quality.

　　"Building high-standard farmland is an important starting point. We must unswervingly grasp it, improve the construction standards and quality, and truly realize drought and flood protection and high and stable yield." "Farmland must be fertile land. It is necessary to build a national food security industrial belt, strengthen farmland water conservancy construction, implement black land protection projects, classify and transform saline-alkali land, and strive to build 1 billion mu of high-standard farmland." The General Secretary of the Supreme Leader made a clear request.

　　The Party’s Report to the 20th CPC National Congress proposed that "all permanent basic farmland should be gradually built into high-standard farmland".

　　On May 11th this year, General Secretary of the Supreme Leader came to Cangzhou City, Hebei Province, and inspected the dry and alkaline wheat fields in Xianzhuang District, an old town in Huanghua City, to learn about the saline-alkali land improvement, the cultivation, promotion and industrialization of dry and alkaline wheat. He pointed out that it is necessary to base on the fact that there are many saline-alkali land and great development potential in China, give play to the key role of scientific and technological innovation, intensify the transformation and upgrading of saline-alkali land, strengthen the development and popularization of crop varieties suitable for saline-alkali land, effectively expand the planting area of suitable crops, actively develop deep processing, and do a good job in the characteristic agriculture of saline-alkali land.

　　Insist on paying equal attention to protection and development, popularize the improvement technology of saline-alkali land, and expand the breeding area of drought-alkali wheat … … Today, Cangzhou is gradually building a regional agricultural production system and scientific and technological support system that adapts to the characteristics of saline-alkali land.

On June 15, 2023, in graphite village, Zhongdu Town, Luzhai County, Liuzhou City, Guangxi Province, villagers harvested beans in high-standard farmland.

　　The Central Committee of the Communist Party of China insists on the concept of system, and puts forward the idea of storing grain in the land and technology with overall vision and strategic thinking. Its core essence lies in cherishing resources and relying on science and technology to take the road of connotative development.

　　Consolidate the foundation of cultivated land and make it better. As of April 16th this year, the Ministry of Natural Resources has incorporated cultivated land into the integrated protection and systematic management of mountains, rivers, forests, fields, lakes, grass and sand in the comprehensive land improvement work, and has established 446 pilot projects in 28 provinces, autonomous regions and municipalities across the country with townships as the basic implementation unit.

　　Consolidate the foundation of cultivated land and let fertile land achieve high-quality development. By the end of 2022, a total of 1 billion mu of high-standard farmland will be built nationwide, ensuring a stable grain production capacity of more than 1 trillion Jin. This year, we will continue to strengthen the construction of high-standard farmland, build 45 million mu and upgrade 35 million mu, creating more favorable conditions for consolidating the foundation of food security in all directions and accelerating the construction of an agricultural power.

　　Today’s arable land is tomorrow’s rice bowl, farmland is farmland, and it must be fertile land.

　　As General Secretary of the Supreme Leader said when he was in the delegation of the two sessions last year, "A big country like us must absolutely rely on itself." "We must have a bottom-line thinking and never forget the danger. Born in sorrow, died in happiness. "

　　On the new journey, we should protect cultivated land like giant pandas, so that every inch of land can become fertile ground for harvest.

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　　Visual sense Jiang yuhang

A few days ago, the online auto market obtained a set of preview pictures of Mercedes-Benz’s new generation GLC. The new car will be officially released in overseas markets on June 1, and it is expected to be the first to be listed and sold in overseas markets before the end of this year. At the same time, Mercedes-Benz’s new GLC domestic models are also expected to be released one after another before the end of this year, when its product strength will also be greatly improved, and it will continue to compete with BMW X3, Audi Q5L, Cadillac XT5 and other peers.

It is reported that Mercedes-Benz’s new generation of GLC power will continue to be equipped with a 2.0T low-power turbocharged engine, the transmission system will match the 9-speed automatic manual transmission, and a four-wheel drive system will be provided, and a 48-volt light mixing system will be added for the first time. At the same time, the new car will also introduce a 2.0T plug-in hybrid vehicle in the replacement model for consumers to purchase. The cruising range of the new car in pure electric mode can reach 100km, and the AMG GLC 43 model will also be replaced with a 2.0T engine.

In addition, Mercedes-Benz’s new generation of GLC domestic models will join the 1.5T turbocharged model for the first time, and its market starting price will also be slightly lowered, which is more cost-effective than BMW X3 and Audi Q5L models.

As can be seen from the published preview picture, Mercedes-Benz’s new generation GLC tail is equipped with the same LED taillight group as Mercedes-Benz GLE, and the bilateral single-outlet exhaust layout will continue to be selected below. In addition, the new car will be built on the same platform as the mercedes benz c Class, and its body size will be greatly improved after the new car is officially launched. It is worth mentioning that the new generation GLC of Mercedes-Benz has also greatly improved the interior, adopting the same design elements as the C-class model, equipped with a 12.3-inch LCD digital instrument and an 11.9-inch inclined LCD central control screen.

In the exterior modeling part, the new generation Land Rover adopts the latest family-style design language, and provides two exterior styles: the normal version and the sports version. In the front part, the new car adopts a brand-new front grille, and adopts blackening treatment, with sharp headlights on both sides. The whole front face looks very atmospheric, with high overall recognition and visual impact.

The interior of the 2019 Range Rover Executive Edition is still made of the top leather and materials, with exquisite craftsmanship. The instrument panel, glove box cover, central vent, door trim panel and steering wheel are all wrapped in leather, and even the outer layer of the driver’s knee airbag is also decorated with leather. The Land Rover Range Rover Executive Edition center console adopts a dual-screen display design, so that drivers can use gps navigation while co-pilot passengers can enjoy dvd movies. In addition, the seat is 90mm higher than that of the same class, and the occupant can also adjust the seat angle according to his own physical comfort.

Range Rover has a car length of 5252mm, a car body width of 2047mm and a wheelbase of 3197mm, which is quite satisfactory. In the same class, the wheelbase of Range Rover ranks 9th. Range Rover 3.0 L6 400PS model extended version of the 5-seat skylight provides a larger view, which can create a better visual environment and good sensitivity for the rear passengers, and increase the light entrance for the whole vehicle. Among the models of the same price and class, the trunk volume of Range Rover ranks 31st. It can basically meet the luggage space for family travel. But there is no extra hidden storage space.

The Range Rover is equipped with a 3.0 engine with a maximum output of 294kW and a maximum torque of 550Nm. The whole power parameters are superior in power performance among engines of the same class, which can provide better power performance. The official measured acceleration of Range Rover is 5.7S, ranking 117th among more than 800,000 SUV models.

The active/passive safety configuration of Range Rover is complete, includingAutomatic parking、Zero tire pressure endurance tire、Automatic parking、Steep slope descent、hill start assist control、knee airbag、HUD head-up display、Anti-lock braking (ABS)、Braking force distribution (EBD/CBC, etc.)、Brake assist (EBA/BAS, etc.)、Traction control (ASR/TCS, etc.)、Active noise reduction、Engine start and stop、Side safety air curtain、Wireless charging of mobile phone、night vision system、LED daytime running lights、Forward reversing radar、Tire pressure monitoring、Steering wheel heating、Body stability control (ESP/DSC, etc.)、Rear reversing radar、Fatigue reminder、Remote parking、Child seat interface、Lane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

If the above data and participation can’t fully understand Range Rover, then we can give you a more comprehensive reference based on the word-of-mouth information of users who have purchased Range Rover in history. It can be seen that what everyone is most satisfied with the Range Rover is its exquisite stitching, and the good design and sound insulation effect are also the points that everyone likes it.

The price war in the new energy vehicle market is still going on, and there are strong competitors in all price segments. Among them, Extreme Fox Alpha T5 and Zero Run C11, which are in the price range of around 150,000, are all concerned. Zero-run C11 is a representative model of new energy vehicles, which not only has good performance in terms of battery life and configuration, but also its pricing is very close to the people. Extreme Fox Alfa T5, a pure electric vehicle transformed from a traditional automobile manufacturer, is equipped with a large number of brand accessories, plus a limited time discount of 25,000 yuan, with a starting price of only 130,000 yuan. When choosing a car, it is difficult to measure the advantages and disadvantages between the two.

Comparison of price and positioning

First of all, there is no doubt that the price is a very important consideration when buying a car. The starting price of Extreme Fox Alpha T5 is 130,800, and the highest configuration is 174,800. In contrast, the starting price of the zero run C11 is 151,800, and the top model is 205,800, without any discount. For consumers with a small budget, the price/performance ratio of Fox Alpha T5 is obvious, with lower entry threshold and higher price/performance ratio.

Comparison of space and size

In terms of space, they are all medium-sized SUVs. The polar fox Alpha T5 has a length of 4,690 mm, a width of 1,936 mm, a height of 1,650 mm and a wheelbase of 2,845 mm.. The sprint C11 has a length of 4750mm, a width of 1905mm, a height of 1675mm and a wheelbase of 2930mm. Although the body length and height of the zero-run C11 are slightly higher than those of the zero-run C11, the polar fox Alpha T5 has a larger internal space by virtue of its width advantage, thus gaining more space. However, the size of the zero-run C11 is larger, which has caused some inconvenience to parking.

Power and endurance comparison

In terms of power and endurance, the Extreme Fox Alpha T5 is equipped with 252 motors, with 272 at the top and a maximum torque of 360 Nm. The top version of the zero-run C11 is equipped with two engines, with a maximum power of 544 horsepower and a maximum torque of 720 Nm. Single-motor-driven engine with 272 horsepower and maximum torque of 360 Nm. Although all the parameters of the zero run C11 are excellent, its real acceleration ability is only 7.5 seconds for the polar fox Alpha T5, and only 7.9 seconds for the single-motor zero run C11. Because the car body is lighter, the polar fox Alpha T5 has stronger acceleration.

As for endurance, the entry-level version of the Extreme Fox Alpha T5 can run 520 kilometers, and the highest level can run 660 kilometers. The zero-run C11 is equipped with various types of batteries for different configurations, but the cruising range of the entry version is only 515 km, and the maximum cruising range is only 580 km. In terms of endurance, the superiority of the polar fox Alpha T5 is obvious.

Like the Extreme Fox Alpha T5, it uses a big brand like Contemporary Amperex Technology Co., Limited and its 800 V structure, which enables it to charge quickly. Brand-new technology and numerous mainstream manufacturers make the Extreme Fox Alpha T5 a strong competitor in the new generation of electric vehicle market.

Design configuration comparison

The Extreme Fox Alpha T5 has the latest family style, with smooth lines and sharp edges, and the headlights add a sporty atmosphere to it. The design of hidden door handle improves the convenience of opening. The zero-run C11 adopts the headlights and rear lights commonly used in traditional new energy vehicles, which looks rounder overall, but there is no special design style.

From the inside, the Extreme Fox Alfa T5 is higher in workmanship than the cars of the same class. The big screen in the middle is simple in design, and the collision interior presents a fashionable feeling. The retail C11 is trying to create a "moving home", but the interior is a bit old, and the purple tone is a bit old. In addition, the polar fox Alpha T5 is equipped with a programmable cockpit, which can provide passengers with more personalized choices to meet various needs.

Quality and safety comparison

The polar fox Alpha T5 comes from Magna.manufactureBase and high-standard production technology ensure the quality of products. However, after all, the retail C11 is a new energy automobile enterprise, and it is still produced in the foundry, so the quality is hard to say.

From the safety point of view, the air quality in the car of the Extreme Fox Alpha T5 is also outstanding. The VOC in its car meets the standards of infants and babies, and the formaldehyde concentration is much lower than that of C11. In addition, the polar fox Alpha T5 also has higher antibacterial performance, which is more conducive to the health of passengers. In terms of passive safety, the Extreme Fox Alpha T5 adopts 81.0% high-strength steel and aluminum alloy materials, which makes the car body stronger and more secure for the safety of passengers.

To sum up, the Extreme Fox Alpha T5 has a good performance in price, endurance, appearance, quality and safety, and it is a very good new energy vehicle. In contrast, the zero-run C11 has advantages in all aspects, but it is somewhat dwarfed by the polar fox Alpha T5. If your budget is small, but you care about the price, then the Extreme Fox Alpha T5 will be your first choice.

For most people, it is only the beginning to mention cars from 4S shops, and the cost of car maintenance in the later period is the big deal. So what I said today can help us save some money in the future. The strength of the car still needs to be understood before we know, so let’s take a look.

Let’s take a look at the appearance of iCAR 03 first. The front face of iCAR 03 is streamlined and unforgettable. The headlights are very in line with the aesthetics of consumers and look quite domineering. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Coming to the side of the car, the body size of the car is 4406MM*1910MM*1715MM, and the car adopts simple and fashionable lines, which gives people a very spiritual side, and with large-sized thick-walled tires, it gives people a very clean feeling. In terms of the rear end, the overall shape of the rear end echoes the front end, the taillight style is more sporty, and the overall shape is still very attractive.

In terms of interior, iCAR 03 interior looks very dynamic and lively, highlighting the layered effect. The steering wheel of the car is very in line with the interior style, and it is made of leather, which makes it feel good. Take a look at the central control. The car is equipped with a spiritual touch-sensitive LCD central control screen, which makes the interior style impressive and the overall design of the central control is remarkable. Let Xiaobian introduce the dashboard and seats. The dashboard design is remarkable and looks more domineering and stylish. The car adopts leather seats, which are wrapped in place, exquisite in materials and comfortable to ride.

ICAR 03 is 205KW, the total torque is 385N.m, and the maximum speed is 150 km/h.

Next, look at the configuration. iCAR 03 is equipped with driving mode selection, remote control key, NFC/RFID key, rear wiper, interior atmosphere light, traction control (ASR/TCS, etc.) and other configurations.

The moderate size of the car is a very suitable choice for many families, and the internal space is enough for daily use in families. If you are also considering this car, you might as well go to the store to experience it at the weekend.

August 30th is the birthday of Mr. Qi, the teacher of Huang Lei Haiqing. Christina took two photos on the social platform to celebrate the teacher’s birthday, and asked, "Tong Wenjie’s master is Fiona Fang, and Tong Wenjie and Fiona Fang’s master is Mr. Qi. Happy birthday, sir! Is the relationship between the characters smooth? " Among the photos, one is with Huang Lei, and the other is with Mr. Qi, a teacher. The three of them smiled happily at the camera.

After this dynamic exposure, netizens also sent blessings in the comments: "Happy birthday to Teacher Qi!" "Mr. Christina is a student of Mr. Huang Lei, while Mr. Hai and Mr. Huang are both students of Mr. Qi. Huang Lei and Christina are both teachers and students, and they are classmates. Got it!" "I wish Teacher Qi a happy birthday, health and longevity."

It is reported that Mr. Qi is a teacher in Huang Lei and Christina, while Huang Lei is a teacher in Christina. Therefore, Huang Lei and Christina are not only teachers and students, but also classmates.