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China Tower "Jointly" Nanjing Information Engineering University Creates New Model for Atmospheric Environmental Pollution Control

发布时间:2019年12月29日15:03 Source: China Meteorological News Agency Time: December 29, 2019 15:03
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China Meteorological News reporter Wang Jingtao reported that on December 28, the "China Atmospheric Environmental Resources Report 2018" was released and the China Tower Environmental Atmospheric Environment Exchange Conference was held in Jinan, Shandong. The meeting proposed that the establishment of real-time monitoring networks based on iron tower resources for atmospheric natural purification capacity, atmospheric environmental capacity, and regional transmission of pollutants will help decision makers grasp the bottom line of regional environmental quality and the online use of atmospheric resources. The effectiveness and the scientific nature of the mid- and long-term planning and layout of regional industries provide important support.

The conference was organized by China Tower Corporation, Nanjing Information Engineering University, China Meteorological Administration Public Meteorological Service Center, and Social Science Literature Publishing House. Xu Xiaofeng, deputy director of the China Meteorological Advisory Committee, Zhang Jijun, deputy secretary general of the Shandong Provincial Government, Sun Jian, director of the Public Meteorological Service Center of the China Meteorological Administration, Li Beiqun, president of Nanjing University of Information Science and Technology, Wei Zhongping, vice president, Xie, vice president of Social Science Literature Publishing House Wei, Chairman of the Tower Intelligent Technology Co., Ltd., Yu General Manager, Secretary of the Party Committee and General Manager of China Tower Shandong Branch, Zhang Quan, as well as heads of provincial environmental protection, meteorology and other relevant departments, and more than 230 tower branch companies attended the meeting. .

The reporter learned that the "Atmospheric Environmental Resources Report 2018" (hereinafter referred to as the "Report") for the first time links the heterogeneous characteristics of the atmospheric environment with economic development, and has groundbreaking significance in the field of atmospheric environmental management. The report covers 2290 county-level areas in 31 provinces and involves more than 9 million sets of data. It accurately calculates the total amount of pollutant emissions that can be carried in different regions throughout the year from the perspective of the natural purification capacity of the atmosphere, and according to the season of the natural purification capacity of the atmosphere The distribution and day and night distribution provide accurate reference values for pollution warning lines in different regions, realize the numericalization of atmospheric environmental capacity, and provide important data support for regional industrial structure adjustment and mid- and long-term planning.

At the same time, the report clearly defined the concept of atmospheric environmental resources, and pointed out that the root cause of air pollution is the consumption of atmospheric environmental resources, not the absolute amount of pollutants; the fundamental task of air pollution prevention and control is to optimize the spatial and temporal allocation of atmospheric environmental resources, and Non-absolute control over pollution sources. Atmospheric environmental resources unify the ecological factors such as the natural geographical conditions and meteorological and climatic characteristics of different regions into the development concept, and realize the transformation of atmospheric environmental information technology from qualitative description to quantitative and graduated, providing atmospheric aspects for the construction of ecological civilization. Theoretical support and decision basis. Taking atmospheric environment resource data as the starting point, focusing on big data mining can help social information construction, provide a baseline management basis for atmospheric environment for local development, innovate the concept of ecological city construction management, and synergize atmospheric environmental management with economic development and social services Together, it will help improve the government's level of atmospheric environmental management.

It is reported that the China Tower fully exploits its resource advantages, combines the discipline advantages of Nanjing University of Information Science and Technology, uses multi-faceted, grid-like tower base stations, mounts environmental monitoring equipment, and integrates economic methods of atmospheric pollution treatment and an index model of natural air purification capacity. And the results of statistical methods for atmospheric environmental resources, the country's first environmental monitoring station with three functions: the "real-time monitoring of atmospheric natural purification capacity" tower station, "atmospheric environmental capacity monitoring" tower station, and "pollutant area transmission border sentry" tower station. Eliminate meteorological impact, accurately find the largest source of pollution around the point, be able to calculate the regional atmospheric environmental capacity, formulate a reasonable emission plan, and also understand the local impact of foreign pollutant transmission.

(Responsible editor: Li Gen)

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