基于PSR模型的汉南卫星产业园大气环境质量评价研究

Evaluation of Atmospheric Environment Quality of Hannan Satellite Industrial Park based on PSR Model

中国经济发展进入新时代,环境问题日益突出。产业园区建设中的大气环境质量问题已成为社会经济发展的焦点,研究大气污染防治迫在眉睫.汉南卫星产业园大气环境质量研究以可持续发展理论、生态价值理论以及环境价值理论为理论依据,结合卫星产业园的生态环境现状,运用LCA和PSR模型构建产业园大气环境质量评价指标体系,评价汉南卫星产业园的大气环境质量.结果表明:汉南卫星产业园内的大气环境质量有下降趋势,SO_(2)浓度变化趋势相对较大,NO_(2)浓度变化趋势较为平缓,TSP污染指数呈下降趋势.该研究对产业园大气环境质量的改善提供技术支撑.

China's economic development has entered a new era,and environmental problems have become increasingly prominent.The quality of air environment in the construction of industrial parks has become the focus of social and economic development.Based on the theory of sustainable development,the theory of ecological value and the theory of environmental value,combined with the ecological environment status of the satellite industrial park,LCA and PSR models were used to construct the evaluation index system of atmospheric environmental quality of the industrial park,and to evaluate the atmospheric environmental quality of Hannan Satellite Industrial Park.The results show that the atmospheric environment quality in Hannan Satellite Industrial Park has a decreasing trend,the concentration of SO_(2)is relatively large,the concentration of NO_(2)is relatively gentle,and the pollution index of TSP is decreasing.The research provides technical support for the improvement of atmospheric environment quality in industrial parks.