深圳发展对环境空气的影响评价

发布时间：2018-07-09 20:58

本文选题：二氧化硫 + 二氧化氮　；参考：《中国人口·资源与环境》2016年S1期

【摘要】：基于深圳市年鉴数据,利用灰色关联模型,研究环境空气中SO_2,NO_2和PM10与经济社会发展的相互关系,得出如下结论:1SO_2和PM10主要影响因子为工业二氧化硫排放量和工业烟尘排放量,NO_2为工业粉尘排放量和工业固废产生量。SO_2和PM10与日照时数呈负强相关,NO_2与平均气温和日照时数呈正相关,与降雨量呈负相关。2机动车尾气与空气污染相关性小。3就诊人数每年递增并非由于空气污染造成的。4在建成区增加园林绿地和绿化覆盖面积,有利于降低SO_2和PM10的浓度。
[Abstract]:Based on the yearbook data of Shenzhen City, the relationship between SO2NO2 and PM10 and economic and social development in ambient air is studied by using grey relational model. The following conclusions are drawn as follows: the main influencing factors of Steam _ 2 and PM10 are industrial sulfur dioxide emissions and industrial smoke emissions No _ 2 are industrial dust emissions and industrial solid waste production. So _ 2 and PM10 are negatively correlated with sunshine hours. There was a positive correlation between sunshine hours, (2) the correlation between vehicle exhaust gas and air pollution was negatively correlated with rainfall. The annual increase in the number of patients was not due to air pollution. The increase of garden green space and green cover area in the built-up area was beneficial to decrease the concentration of SO2 and PM10.
【作者单位】：深圳市环境监测中心站;
【分类号】：X823

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