河北水利电力学院学报2024，Vol.34Issue(4)：74-80,7.DOI:10.16046/j.cnki.issn2096-5680.2024.04.013
基于多源异构数据的沧州地区重污染天气应急减排效果研究
Assessment of Emission Reduction Effect of Emergency Control Measures for Heavy Pollution in Cangzhou City
摘要
Abstract
Emergency response to heavy pollution weather has played a positive role in giving priority to protecting human health and reducing the peak of heavy air pollution.However,in the actual process of work,as emergency response to heavy pollution weather is at the initial stage and local governments lack practical experience,the pertinence and effectiveness of emergency control measures need to be improved and perfected.Based on the collection and collation of recent air quality data,air pollutant emission status data,source emission inventory data,heavy pollution emergency plan and emergency emission reduction list data,meteorological conditions data,and district-county statistical data,the emergency emission re-duction measures of Cangzhou were analyzed.Typical heavy pollution days were brought into The Weather Research and Forecasting Mode(WRF)/Model of Emissions of Gases and Aerosols from Nature(MEGAN)/Sparse Matrix Operator Kernel(SMOKE)/The Comprehensive Air quality Model with exten-sions(CAMx)regional air quality model system for simulation,and the reduction ratio of four pollutants improvement effects before and after the implementation of emission reduction measures in different dis-tricts and counties in Cangzhou City was obtained.According to the model analysis results,the emission reduction measures of each district and county were comprehensively analyzed,and the emergency emission reduction measures and emission reduction effects of typical heavy pollution processes in autumn and win-ter were evaluated,providing core technical support for Cangzhou to improve and improve the emergency emission reduction effect.关键词
重污染天气/应急调控/减排清单/效果评估Key words
heavy pollution weather/emergency control/emission reduction inventory/effect appraise分类
资源环境引用本文复制引用
路瑞娟,郭幸丽,韩新浩,王红梅,迟美玲..基于多源异构数据的沧州地区重污染天气应急减排效果研究[J].河北水利电力学院学报,2024,34(4):74-80,7.基金项目
沧州市重点研发计划自筹项目(222109001) （222109001）
