Chief Engineer Ma Mingjie attended the 25th Symposium on Air Pollution Prevention and Control Technology and made an expert exchange report.

On April 10-11, 2021, sponsored by the Chinese Society of Environmental Sciences, the Chinese Academy of Environmental Sciences, the China Environmental Monitoring Station, the Environmental Planning Institute of the Ministry of Ecology and Environment, the South China Institute of Environmental Sciences of the Ministry of Ecology and Environment, and the Satellite Environment Application of the Ministry of Ecology and Environment The 25th Air Pollution Prevention and Control Technology Seminar jointly organized by the Center was held in Xi'an, Shaanxi Province. Since its establishment in 1995, the air pollution prevention and control technology seminar has become the most influential event in the field of air pollution control in China. It has been successfully held in Wuxi, Qingdao, Luoyang, Huangshan, Suzhou, Xiamen, Shanghai, Hangzhou, Taiyuan, Tangshan, Guangzhou and other cities, It provides a high-level interactive platform for high-level exchanges between universities, scientific research institutions, government decision makers and industry.

Ma Mingjie, chief engineer of Dandong Ruite Technology Co., Ltd., was lucky to be invited to attend the grand meeting and make expert exchange reports. He analyzed the sources and changing trends of air pollution with the participants, and promoted advanced and applicable air pollution prevention and control technologies and equipment. On the afternoon of April 11, Chief Engineer Ma Mingjie gave a speech at the conference topic 4: Comprehensive Application of New Atmospheric Control Technologies in Environmental Quality Improvement. The topic of his speech was: Application of Environmental Flight Monitoring System in the Field of Environmental Monitoring. This paper mainly introduces the company's latest self-developed RT-F20 environment flight monitoring system, which is suitable for environmental emergency monitoring, atmospheric environment routine monitoring, environmental law enforcement monitoring and water quality sampling and other air pollution prevention and control fields. In response to the notice issued by the General Office of the Ministry of Ecology and Environment (2020) No. 597 on the issuance of the "Guidelines for the Construction of Ecological Environment Emergency Detection Capacity" and the applicable requirements for unmanned aerial vehicles in mobile emergency detection platforms, the company has recently introduced the use of unmanned aerial vehicles to carry professional environmental monitoring instruments and visual analysis software, combined with professional flight control, data transmission and map transmission systems, to realize multi-parameter monitoring of ambient air and sampling of high-altitude gas and river water quality. It has truly realized that the Ministry of Ecology and Environment officially announced the launch of the "clairvoyance Plan" in 2018 and the requirements of the CPC Central Committee in 2020 to speed up the construction of an ecological environment monitoring network integrating sea, land, air, heaven and earth.

The main body of the RT-F20 comprehensive inspection flight platform is made of titanium alloy material, and the self-heating double battery system is designed to resist rain and water. Whether in the wind and rain, dust, or high temperature and cold can be stable work.

The RT-F20 integrated inspection flight platform has the following functions:

1. intelligent inspection includes online task recording, accurate re-shooting, powerful vision system, aircraft with professional flight control.

2. cloud platform data transmission, visualization effect presentation and iPad ground station, it can plan routes and view real-time high-definition images at the same time. Remote live broadcast and control, media library: upload the image and video data obtained by unmanned aerial vehicle to the media library, efficiently manage the team's work results, and avoid missing visual analysis of important project data.

3. Rich equipment: it can be equipped with aerial topographic mapping system, high-precision photographic imaging system (0.1 billion pixel camera), thermal infrared detection camera system, perception monitoring system, emergency gas monitoring system, environmental gas monitoring system, environmental gas sampling system, water sampling system, portable mass spectrometer, high spectrometer and other airborne systems.

4. pollution source location function.

5. air pollutant composition detection.

6. high altitude vertical section atmospheric sample collection.

7. image acquisition.

8. topographic mapping and other monitoring capabilities covering the entire field.

In order to thoroughly implement the new development concept, further strengthen the coordinated control of multiple pollutants and the coordinated control of regional air pollution, promote the coordinated control of PM2.5 and ozone, realize the synergistic effect of pollution reduction and carbon reduction, further improve the quality of the ecological environment, and help deepen the fight against pollution Prevention and control, and further improve the quality of the ecological environment, Chief Engineer Ma Mingjie attended the meeting of experts, scholars, and industry representatives focused on the key and difficult issues in the "14th, interpret current policies, explore cutting-edge technologies, share successful cases, and provide advice and suggestions for in-depth pollution prevention and control, and provide the latest solutions.