More precise monitoring, more precise forecast, more precise service
Building a Meteorologically Powerful Country and Serving to Guarantee High-Quality Development
General Secretary Xi Jinping put forward the strategic positioning that meteorological work is related to life safety, production development, affluent life, and good ecology, and issued an order to start the construction of a meteorological power, providing a fundamental basis for the high-quality development of the meteorological industry.
On December 9, 2019, the symposium on the 70th anniversary of New China's meteorological cause was held in Beijing. The meeting emphasized the need to thoroughly study and implement the spirit of General Secretary Xi Jinping's important instructions, speed up the construction of a meteorological power, and provide more powerful meteorological services for the sustainable and healthy development of the economy and social harmony and stability. Service Guarantee.
Since the 18th National Congress of the Communist Party of China, all regions and departments have thoroughly implemented the spirit of the important instructions of General Secretary Xi Jinping, followed the decisions and deployments of the Party Central Committee and the State Council, insisted on serving the country and the people, and accelerated the construction of a meteorological power.
The construction of the meteorological satellite system has reached the world's leading level, and the scale of the radar monitoring network ranks first in the world. The construction of the meteorological service system with Chinese characteristics has achieved remarkable results, providing high-quality services for hundreds of industries and hundreds of millions of users. The development of the meteorological industry has made historic achievements.
The report of the 20th National Congress of the Communist Party of China stated that high-quality development is the primary task of comprehensively building a modern socialist country.
All regions and departments have thoroughly implemented the spirit of the 20th National Congress of the Communist Party of China, promoted the high-quality development of the meteorological industry, improved the ability to guarantee meteorological services, and played the role of the first line of defense in disaster prevention and mitigation. Make new contributions to comprehensively promoting the great rejuvenation of the Chinese nation.
my country continues to promote the construction of meteorological modernization, and the overall strength of the meteorological industry is close to the world's advanced level
In the early morning of February 13 this year, heavy snow fell in the Zhangjiakou competition area of the Beijing Winter Olympics, and visibility deteriorated. The freestyle skiing women's slope obstacle skills qualifying competition was rescheduled.
This change in the schedule is based on the suggestion of the Winter Olympics meteorological service guarantee personnel.
"Weather factors such as temperature, wind speed, and visibility will affect the progress of Winter Olympic sports. The meteorological team used the 100-meter-level and minute-level mountain weather forecast technology system independently developed by my country to capture the weather changes in advance and reschedule the event. It provides strong scientific support." said Duan Yuhui, head of the meteorological forecast team of the National Ski Jumping Center in the Zhangjiakou competition area of the Beijing Winter Olympics.
At present, this technical project has been included in the World Meteorological Organization's high-impact weather forecast demonstration project, providing Chinese wisdom and Chinese experience for international related technology research and development and application.
Meteorological undertakings are scientific and technological, basic and leading social public welfare undertakings.
my country accelerates scientific and technological innovation, strives to achieve precise monitoring, accurate forecasting, and fine service, and continuously promotes meteorological modernization. The overall strength of the meteorological industry is close to the world's advanced level, and some technologies have reached the world's leading level.
—— Accelerate the construction of a sophisticated weather monitoring system that integrates land, sea, air and space, and is coordinated and efficient.
my country currently has 7 Fengyun meteorological satellites in orbit, and its meteorological satellite system construction ranks among the best in the world, providing services to 130,000 domestic users in 124 countries around the world; 236 new-generation weather radars, the scale of radar monitoring network ranks first in the world ; More than 70,000 ground automatic meteorological observation stations, the number of stations is 4.5 times that of 2012, and the amount of meteorological observation data has increased by more than 5 times, helping the ground meteorological observation business to fully enter the era of automation; 7 atmospheric background stations and 25 climate observatories , 120 high-altitude meteorological observation stations, making the weather monitoring network more and more dense.
——The modern weather forecasting business system has basically been established, and weather forecasting is becoming more and more accurate.
Key technologies such as high-resolution numerical models and multi-source fusion live analysis have been gradually improved, forming a relatively complete numerical forecasting business system from regional to global, from weather to climate; the self-developed global medium-term numerical weather forecasting system, available for the northern hemisphere The timeliness has been increased from 6.1 days to 7.8 days; the warning time for strong convective weather has been advanced to 40 minutes, and the accuracy rate of rainstorm warning signals has increased to 90%, both hitting record highs.
——Massive meteorological data are widely shared, benefiting all parts of the world and all walks of life.
Stable collection of 178 kinds of international data resources in eight categories through the international communication system, covering multi-sphere key meteorological elements such as the atmosphere, land, and ocean; continue to promote meteorological data sharing, and the meteorological data sharing service is the first to be opened at home and abroad, with a total data volume of 67,000 Terabytes (PB), the annual visits are about 400 million person-times, and the beneficiaries are all over 106 countries, involving 29 industries.
Xu Jianmin, an academician of the Chinese Academy of Engineering, said: "In recent years, my country has accelerated the realization of high-level scientific and technological self-reliance and self-improvement, which has strongly supported the scientific and efficient service of the meteorological industry to serve the national economy and the people's livelihood, and helped build a modern socialist country in an all-round way."
Give full play to the role of meteorology as the first line of defense in disaster prevention and mitigation, and basically build the world's largest public weather service system
"Fortunately, we moved in time to avoid the disaster." Li Hexian, a villager in Dashuitian Village, Hui Township, Huibu Township, Taojiang County, Yiyang City, Hunan Province, still remembers the situation a few months ago.
On the evening of June 2, a torrential rain fell on Yiyang.
The meteorological department issued an early warning signal in advance and activated the "response mechanism" to ensure that the early warning signal was implemented to the relevant responsible person.
At 22:30, the village cadres of Dashuitian Village evacuated the villagers of Li Hexian and Li Shangwu overnight overnight.
During this year's flood season, the Hunan Provincial Meteorological Department has strengthened the flood control meteorological guarantee service through progressive weather warnings, precise and targeted release of warnings, and heavy rainfall response services to fully cope with the heavy rainfall process.
"We have implemented the '631' forecast and early warning call response mode: release the rainstorm forecast 6 hours in advance, 3 hours in advance warning, and 1 hour in advance response work. This model has significantly improved the meteorological disaster prevention and mitigation capabilities, effectively Casualties and economic losses have been reduced," said Liu Jiaqing, party secretary and director of the Hunan Meteorological Bureau.
Meteorological forecasts and early warnings are increasingly "accurate, effective, and effective". Weather services have gradually developed into comprehensive services such as travel advice, risk warnings, and life references. Dressing, sun protection, car washing, pollen, heatstroke, colds, etc. This kind of meteorological index forecast product is popular... Today, public weather services are becoming more and more perfect, moving toward intelligence, diversification, and personalization, and better meet the needs of the people for a better life.
Give full play to the role of meteorological disaster prevention and mitigation as the first line of defense to ensure life safety.
"Party committee leadership, government leadership, departmental linkage, and social participation", the working mechanism of meteorological disaster prevention and mitigation has been continuously improved.
The national emergency early warning information release system and terminal service matrix have been established, shared and shared by multiple departments, collecting 82 types of early warning information from 17 departments such as meteorology, and can reach the person in charge of the emergency within 3 to 8 minutes.
In recent years, relying on this mechanism, we have effectively dealt with major meteorological disasters such as super typhoons, torrential rainstorms and floods, low-temperature rain and snow, and extreme high-temperature droughts.
All localities have established an emergency linkage mechanism guided by early warning of meteorological disasters, and explored effective measures such as early warning and response mechanisms.
The standardized construction of meteorological disaster prevention and mitigation has covered all counties and districts across the country, and 606,000 meteorological information personnel are running at the grassroots level and fully integrated into the comprehensive disaster prevention and mitigation and emergency management system.
Continuously improve the public weather service system to ensure a prosperous life.
At present, my country has basically established the world's largest public meteorological service system, and meteorological service has become one of the public services with the widest coverage and highest social popularity. The public coverage rate of meteorological services has reached 99%, and the popularization rate of meteorological scientific knowledge has reached 80.2%.
In 2021, the economic losses caused by meteorological disasters nationwide will drop to 0.29% of GDP, and the public meteorological service satisfaction score will reach 92.8 points.
"People's life and production are inseparable from meteorological services. my country has established the world's largest public weather service system, and forecasts and early warnings are becoming more and more accurate and refined. The people's sense of acquisition, happiness and security for public weather services is constantly increasing. ” said Li Zechun, an academician of the Chinese Academy of Engineering and a member of the expert group of the State Council Emergency Response Office.
Provide meteorological services for dozens of departments and hundreds of industries, and build an ecological civilized meteorological service guarantee system
In Xiping Town, Anxi County, Fujian Province, the tea garden is full of vitality. The meteorological department has installed a small climate station and an intelligent real-time monitoring system here to monitor the growth and production process of tea.
"From planting tea to picking and fermenting tea, all need to be adjusted in time according to weather changes." Wei Yuede, a tea artist in Xiping Town, said.
Beginning in 2020, Anxi County will certify information such as tea origin, altitude, climate conditions during growth, and climate quality grades, and generate a QR code. Consumers can scan the QR code with their mobile phones to know Tea quality.
At present, 35 tea companies have carried out 45 batches of tea climate quality certification, and the products are favored by consumers.
From fields to streets and alleys, from ports and wharves to forestry and pastoral areas, from Beijing-Tianjin-Hebei to Guangdong-Hong Kong-Macao Greater Bay Area... Meteorological services can effectively protect the national economy and people's livelihood, and help high-quality development.
Efforts were made to ensure the development of production, and the "weather +" service model was deeply integrated with all walks of life.
Meteorological services are provided by region, by crop, and by disaster type. 1.25 million new agricultural business entities, more than 3 million major grain households and agricultural machinery operators across the country enjoy direct weather services; the meteorological department cooperates with public security, transportation and other departments to optimize and improve Meteorological services for 108 severe weather high-impact road sections. The Central Meteorological Observatory's ocean weather navigation services cover three oceans and 48 shipping companies around the world; Bridge construction, manned spaceflight and other major projects...
my country has preliminarily established a modern weather service system covering dozens of departments, hundreds of industries, and hundreds of millions of users, providing progressive rolling weather services throughout the process, process, and cycle.
Efforts have been made to ensure a good ecology and promote the harmonious coexistence between man and nature, and the meteorological service guarantee for ecological civilization has achieved remarkable results.
New energy meteorological service capabilities continue to improve, carry out census and assessment of climate resources, provide monitoring, forecasting and early warning, energy meteorological element forecasting, climate forecasting and other types of energy supply meteorological service products, support the development and utilization of hydropower, wind energy, solar energy, etc., and help The goal of "double carbon" was achieved.
The unique advantages of artificial rainfall enhancement have been fully utilized, and the meteorological service capabilities such as ecological protection and restoration have been continuously strengthened.
The world's largest modern artificial weather modification operation system has been established, and artificial rain (snow) enhancement operations have been implemented all year round in Qinghai Sanjiangyuan, Gansu Qilian Mountains and other key ecological protection areas and sources of major watersheds, effectively increasing forest and grass vegetation.
Ecological monitoring and scientific support continue to make efforts. The China Meteorological Administration, as the domestic lead unit of the Intergovernmental Panel on Climate Change, plays a prominent role in actively responding to climate change. It took the lead in establishing the National Climate Change Expert Committee and established a national greenhouse gas observation network. Provide scientific support for ecological environment protection and response to climate change.
The report of the 20th National Congress of the Communist Party of China stated: "Insist on facing the frontier of world science and technology, facing the main battlefield of the economy, facing the major needs of the country, and facing people's life and health, and accelerate the realization of high-level scientific and technological self-reliance and self-improvement."
Zhuang Guotai, secretary of the party group and director of the China Meteorological Administration, said: "We will fully implement the spirit of the 20th National Congress of the Communist Party of China, resolutely implement the important instructions of General Secretary Xi Jinping on meteorological work, and continue to strive to promote the high-quality development of the meteorological industry. High-level meteorological services escort the high-quality economic and social development and the construction of a modern socialist country."
Our reporter Li Hongmei