Give play to observation benefits to consolidate business foundations | Meteorological disaster prevention and mitigation, the first line of defense position creation action series reports ①

Since the beginning of this year, the meteorological department has carried out the theme of "people first, life first" in the system, and guided and inspired party organizations and party members and cadres at all levels to consciously use the party's century -old struggle historical experience, promote the spirit of the great party, strengthen political awareness and mission responsibility , Strengthening the sense of career and responsibility, continuously consolidate the results of party history learning and education, and promote the high -quality development of weather. China Meteorological News launched a series of reports to show the vivid practice of implementing the concept of "people first, life first" in the aspects of observation, forecasting, service, and science popularization.

Meteorological Disaster Prevention and Disaster Subjecting Line Defense Line Work Series Report ①

Comprehensive meteorological observation is the basis of forecasting and service, and the key to building the first line of defense of meteorological disaster prevention and mitigation. At present, in 2022, the theme practice activity of "people first, life first" (hereinafter referred to as "theme practice activities") is being promoted solidly in the meteorological system. Meteorological departments at all levels are really hard -working, strive to give full play to the benefits of comprehensive meteorological observation systems, watch the sky wholeheartedly, and consolidate the foundation for the development of business.

Be a good "sentinel" to help disaster prevention and disaster and mitigation

At 16:00 on June 12, a line -like strong -facing weather system developed from northwest of Beijing to southeast, and formed a rapid development of a rapid development in Miyun, Huairou and other places. Around 18:30, this stream system forms a clear medium vitality and deep, deep, and grounded strong compromise core. These dangerous signals indicate that hail with large diameter has formed.

Before the streaming system entered Beijing, the meteorological department had noticed the evolution of the cold vortex cloud system and the development of radar the upstream regional radar.

Strong conversation of streaming weather, short life history, strong locality, and great destructive power may cause a variety of disasters. Every step that monitors the road where the weather is moving forward, it affects the safety of the people. It is a vivid practice of practicing the concept of "people's supremacy and life first".

The picture shows the X -band of Beijing Shunyi Double Polarized Doppler Weather Radar Map/Beijing Meteorological Bureau

In order to efficiently capture the "small fish" that is easy to miss the net, the meteorological department has developed a new generation of weather radar business software (ROSE2.0), and new tornado, hail, thunderstorm, short -term heavy precipitation, etc. Alarm function to disaster -stricken weather monitoring. The technician combined with the alarm information issued by Rose 2.0 to communicate with Beijing and district forecasting service personnel in time to provide strong support for the successful warning of the hail.

The meteorological department has developed weather radar -strongly -touched weather artificial intelligence training data sets. Give full play to the prominent role of strong equipment in the short -term heavy precipitation and tornado.

In addition to the strong convection weather, the meteorological department has boldly innovated for typhoon, forest fire, drought and other disasters, continuously break through key technologies, and give full play to the role of monitoring the "sentinel "--

Fengyun No. 4 B -star fast imaginger increases the on -demand observation mode to give full play to the benefits of observation. The high -precision products provided by Fengyun Meteorological Satellite provides scientific data for analyzing the intensity, location and wind and rain, and monitoring and warning forest grassland fires and quantitative monitoring of drought disasters.

Grasp the risk of agricultural meteorological disasters to ensure food safety

To ensure food safety and contribute to the realization of "Chinese bowls are full of Chinese food", it is a powerful action of the meteorological department to implement the concept of "people's supremacy and life first".

Precised monitoring of the risk of agricultural meteorological disasters is a key part of keeping the bottom line of food safety. In May of this year, the national province, city, and county integrated large crops distributed remote sensing monitoring system was initially completed. High -spatial resolution winter wheat distributed remote sensing products were first applied to summer harvest grain crop output meteorological forecast and agricultural meteorological disaster monitoring and early warning business, adding to ensure the harvest of food harvests "Instead".

Based on the meteorological observation system, agricultural meteorological observation guarantees food safety, and constantly achieves breakthroughs-

The Henan Meteorological Department has initially established a farmland ecosystem monitoring network. It uses the drone to carry a high -spectrometer to carry out the growth of winter wheat growth and soil. Actively build a smart agricultural meteorological service system such as smart agricultural meteorological disaster monitoring and forecast support, high standard farmland ecological business analysis and application. Improve the ability to respond to meteorological disasters for large grain crops.

The Guangxi Meteorological Department develops rice cold and heat -hazarding and refined monitoring and early warning technology and systems, and realizes the use of rice in the autonomous region, city, and county -level simultaneous application of rice cold and fever prediction early warning, disaster monitoring, and post -disaster evaluation to better guide rice production. Avoid dysfunction and achieve scientific disaster prevention and disaster mitigation.

The "Weather Pass" meteorological application developed by the Zhejiang Meteorological Bureau is integrated into the sect of agricultural digitalization in many places in the province. In Jiaxing, "North Zhejiang Grain Capital", the city's large grain households and new agricultural business entities only need to open agricultural service APPs such as "Grain Planting", "Weijia Garden" and "Zhejiang Agricultural Services", and can obtain meteorological monitoring data based on the location.

The picture shows the "weather compass" meteorological application developed by the Meteorological Bureau of Zhejiang Province

Green escort construction and harmonious and beautiful homeland

Practicing the concept of "people's supremacy and life first" is not only reflected in "avoiding harm", but also on "profit -making". Persist in the harmony of human beings and nature, and unswervingly follow the road of green, low -carbon, and sustainable development, and the role of meteorological observation is also indispensable in it.

In the continuous connection of the demand for national ecological civilization construction, the meteorological department has gradually improved the ecological environment monitoring network. Observation data from 7 countries such as Variguan and Uenianzi and the global carbon dioxide monitoring scientific experimental satellite and Fengyun No. 3 D Star have provided solid scientific support for my country's ecological civilization construction and global climate governance. In order to help achieve the "double carbon" goal, the meteorological department has developed a solar resources monitoring-evaluation-forecast system based on Fengyun Meteorological Satellite to achieve refined monitoring of solar resources nationwide.

In addition, meteorological departments at all levels actively carry out satellite ecological remote sensing monitoring business to provide strong support for ecological environmental protection. Xinjiang Meteorological Department R & D and Application and Application of Remote Sensing Monitoring Products such as the "River and Lake Long Telescope"; the Inner Mongolia Meteorological Department focuses on characteristic needs, and develops special applications for remote sensing of sand, grassland, mining ecological restoration, agriculture, animal husbandry and forestry, energy production satellite remote sensing; Marine monitoring; Chongqing Meteorological Department carried out water body monitoring of the Yangtze River and Jialing River ... The normalized ecological monitoring and evaluation of Fengyun Meteorological Satellite has covered more than 20 more than 20 such as vegetation, high temperature, urban heat islands, drought, water bodies, green algae water, sand dust, snow, snow, and snow. field.

The picture shows a satellite remote sensing ecological environment quality index based on Fengyun No. 3 satellite -based ecological environment.

Whether it is to help disaster prevention and disaster, ensure the safety of food, or promote the construction of ecological civilization, the meteorological department makes full use of modern information technology, effectively expands the observation coverage, go all out to improve the quality of observation products, so that party committees, governments and people at all levels to obtain in time and efficiently to obtain in time and efficiently. Accurate meteorological information provides high -quality weather services to prevent meteorological disasters and help production and life, and provide basic support for accurate forecasting and fine services.

Produced by China Meteorological Administration Xuanke Center (China Meteorological News Agency)

Author: Wu Peng

Edit: Yang Shenglan

Review: Duan Haoshu

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