Study On Air Pollution Prevention And Control Countermeasures In Neijiang City

Nowadays the issue of atmospheric pollution is getting more serious,and the atmospheric pollution situation in city has close bearing on people's health.To govern atmospheric pollution,there is much still remaining to be done.In order to provide a good living environment to the townsmen,the main pollutant sources,pollutants and the pollution causes are analyzed in this paper based on the monitoring data of the environmental and air quality in Neijiang City,and some technical,economic,supervisory and legal countermeasures are also put forward to further improve the environmental and air quality,realizing that the atmospheric pollution is simultaneously prevented and governed to totally solve the issue of atmospheric pollution.This article is divided into five main sections:The first part,in the foreword to sum up this article the background and significance of topics to discuss at home and abroad on the study of urban air pollution trends,combined with the status quo Neijiang cities to clarify the core content of this study and the study and the necessity and urgency.The second part,introduced Neijiang natural and social environment in order to understand the background situation in the region for the later analysis of natural and geographical factors and elements of economic geography of Neijiang the impact of urban air pollution situation in the provision of regional background.The third part,Analysis of atmospheric environment of urban streams,including the status quo of atmospheric environmental quality,the status quo of atmospheric pollutant emissions,air pollutants,the characteristics of temporal and spatial distribution of air pollution analysis of meteorological conditions and atmospheric changes in the trend of environmental quality. The fourth part of the root causes of Neijiang analysis of urban air pollution.Including the natural and geographical factors,economic factors and development,technical factors,infrastructure and industrial factors,and management laws and regulations and other factors.The fifth part,research Neijiang urban atmospheric pollution control strategies.Including the control objectives,and technology policy,economic policy,management practices,laws and regulations; on Neijiang building "Eeo-landseape garden city" and to build outstanding tourist city prospects and comments.