【摘要】 利用污染综合指数等分析方法,分析了南阳市城区环境空气质量的现状及其变化规律,揭示了南阳市城区空气污染的主要特征及成因,最后提出了依靠科技进步,推广清洁生产技术,优化产业布局,加强环境管理等措施改善南阳市城区环境空气质量。更多还原

【Abstract】 Vsing the analysing way of comprehensive index and analysing the status and regular change of the atmosphere,then revealling the characteristic and contributing factor on air pollution of Nanyang City.Finally putting forward the sollution about how to improve the quality of city atmosphere:depending on the progress of science and technology;popularizing the technology of cleaning producing;optimizing the distribution of industry;reforcing the management of atmosphere etc.更多还原