内江市城区大气污染状况研究

Air Pollution in the Urban Area of Neijiang

运用实地调查和定量定性分析的研究方法,针对内江市城区大气中的三大主要污染物SO2、NOX、总悬浮颗粒物的环境质量监测数据,分析其污染因素:生活污染、工业污染、交通污染、农业污染和其他污染,并由此提出污染防治的措施和建议:控制污染源,合理规划城市建设,改变能源结构,加大植树造林力度.

By field survey, quantitative and qualitative analysis, an analysis of the air pollutants is made on the basis of the statistics monitored concerning the three principal air pollutants （SO2, NOx and the overall suspended pellet） and it is found that the pollution factors are as follows： domestic pollution, industrial pollution, traffic pollution, agricultural pollution and other sources of pollution. Suggested anti-pollution measures include： pollutant source control, reasonable city planning, change of energy structure and reinforcement of forestation.