Beijing-Tianjin-Hebei environmental comprehensive management project will start to cure haze is an important content
Xinhua News Agency, Beijing, April 12 (Reporter Dong Ruifeng) Minister of Science and Technology Wan Gang said recently, the next step is to take the research on air pollution prevention and control and recycling pollution control as the important content of “Technological Innovation 2030-Beijing-Tianjin-Hebei environmental comprehensive management major project”, and guide the project construction with scientific research achievements, to play a leading and supporting role in scientific and technological innovation in the battle of protecting the blue sky.
The s33rd Xiangshan scientific conference symposium with the theme of “Causes and Control of air pollution in China” was recently held in Beijing. Wan Gang pointed out at the meeting that during the “Tenth Five-Year Plan” period, efforts should be made to solve the problem of circular pollution based on the interaction between water and soil, and to strengthen the coordinated management of water and soil, the coordinated circulation of resources in the industrial and agricultural cities, and the coordinated control of regional environment, build scientific and effective technology, standards and policy systems, lead demonstration projects with scientific and technological innovation, form systematic solutions for Comprehensive Management of regional environment, and support the obvious improvement of regional environmental quality.
The evolution rules and sources of air pollution in China are very complicated. With the support of a number of scientific research plans such as the 973 Plan and the 863 plan, researchers have formed a basic consensus on the characteristics and source causes of the current serious “fog-haze” pollution in our country: high-intensity pollution emissions are internal causes, unfavorable meteorological conditions are external causes, and secondary chemical conersion enhancement is the driving force. The combined action of the three causes the rapid deterioration and spread of regional PM2.5 pollution.
This consensus at the macro and medium levels supports the decision-making and implementation of the national air pollution prevention strategy and action plan. However, because the systematic research on heavy pollution process is not deep enough, there are still Scientific disputes from different perspectives on the micro-physical and chemical mechanism of air pollution.
In order to further focus on exploring the process of heavy pollution and further support the prediction and prediction of heavy pollution and scientific prevention and control, this Xiangshan science conference focuses on the characteristics of heavy air pollution and physical and chemical mechanisms, central topics such as pollution and boundary layer meteorology and their coupling mechanism and multi-pollutant collaborative prevention and control approaches and effects were discussed in depth. More than 70 experts and scholars from more than 20 domestic units attended the meeting.
Xinhua News Agency, Beijing, April 12 (Reporter Dong Ruifeng) Minister of Science and Technology Wan Gang said recently, the next step is to take air pollution prevention and control research and recycling pollution control as the important content of “Technological Innovation 2030-Beijing-Tianjin-Hebei environmental comprehensive management major project”
