南海市经济发展与大气环境变化

ECONOMIC DEVELOPMENT AND CHANGES IN ATMOSPHERIC ENVIRONMENT IN NANHAI CITY

本文分析了南海市大气污染源特征及大气环境质量变化，探讨了南海市经济发展对大气环境的影响，在此基础上提出对大气环境保护的对策．

ith the Parid economic development in Nanhai City, the impact of economic development on atmospheric environment becomes obvious in recent years. The characteristics of air pollution sources and air quality of Nanhai City are analysed in this Paper.1) Fossile fuel comsumption increases annualy. Waste po from the township industry is mainly from Production; 2) The main pollutants in industry waste gas are SO2, NOu,and dust, mostly horn the important air pollution sources of the thermal power stations,the cement works, and the ceramic factories;3) Changes in concentrations of main air pollutant and air guality comprehensive index are not obvious. But in 1992, air quality was worse; 4) Settling dust and TIP are the main air POllutants. As a whole, air pollution in Nanhai City is not serious. But problemes of local air pollution exist.Based on the above analySis, the count6rmeasures for coordinating the economic develop ment aam the atmospheric environmental protection in Nanhai City are put forward. A.Reasonable location of industry and ndjustment of industrial structure; B.Strengthening the treatment of the main air pollution sources. C. Spreading the technique for treatment of air POllution D Comprehensive treatment of settling dust and TSP pollution E. Prevention of vehicle exhaust emission pollution along the main highways .