巴中市大气污染防治地面催化剂发生器布设的可行性研究

Feasibility Study on the Layout of Ground-based Catalyst Generator for Air Pollution Prevention and Control in Bazhong City

2018年以来,巴中市人工影响天气作业应用于巴中城区大气污染防治,对提升巴中市空气质量,降低大气污染物浓度发挥了重要作用。但是,巴中市人工影响天气作业方式单一,不能满足巴中市大气污染防治日益增长的需要。近年来,一种新型的人工影响天气作业方式—地面AgI催化剂发生器(简称地面催化剂发生器、地面焰炉)在四川多地应用于大气污染防治。但据了解,该方式在建设前大多数均未进行可行性评估,建成后作业效果并不理想。因此,本文旨在结合巴中市地理环境、气象条件、上升气流、大气污染防治需求等因素,采用文献调研、资料分析、现场调查等方法,对在巴中市周边是否适合布设地面催化剂发生器的可行性进行科学研究,并确定了地面催化剂发生器的合理安装位置,为后期布设地面催化剂发生器提供了科学指导,助力巴中市大气污染的防治。

Since 2018,artificial weather modification operations have been applied in the prevention and control of air pollution in the urban area of Bazhong City,playing an important role in improving the air quality and reducing the concentration of atmospheric pollutants in Bazhong City.However,the single method of artificial weather modification in Bazhong City cannot meet the increasing needs of air pollution prevention and control in Bazhong City.In recent years,a new type of artificial weather modification operation method-ground AgI catalyst generator(hereinafter referred to as ground-based catalyst generator、ground smoke furnace)has been applied in air pollution prevention and control in many areas of Sichuan.However,it is understood that most of them have not undergone feasibility assessments before construction,and the operational results are not ideal after completion.Therefore,this article aims to combine factors such as the geographical environment,meteorological conditions,upwelling airflow,and air pollution prevention and control needs of Bazhong City,and use methods such as literature research,data analysis,and on-site investigation to scientifically study the feasibility of installing ground-based catalyst generators around Bazhong City,determine the reasonable installation location of ground-based catalyst generators,provide scientific guidance for the later construction of ground-based catalyst generators,and assist in the prevention and control of air pollution in Bazhong City.