| 晋城市大气环境质量的灰色综合评估法 |
| |
| 引用本文： | 席中军,崔宾飞,胡海平.晋城市大气环境质量的灰色综合评估法[J].太原重型机械学院学报,2011(3):235-239. |
| |
| 作者姓名： | 席中军 崔宾飞 胡海平 |
| |
| 作者单位： | [1]泽州县环保局,山西泽州048002 [2]晋城市环保局,山西晋城048000 [3]太原理工大学,太原030024 |
| |
| 摘 要： | 针对城市空气质量的不确定性,引入灰色综合法对晋城市5个监测地点在三年中的大气质量进行灰色综合评估,评价因子为SO2、NO2、PM10.通过计算白化函数、灰聚类与聚类系数,最终确定出各灰类的污染级别,并找出最大贡献因子。评价结果与晋城市环境质量相吻合,可以作为环境治理和保护的依据。
|
| 关 键 词： | 灰色综合评估 大气质量评价 灰色关联度 |
Gray Comprehensive Assessment of the Atmosphere Environment Quality in Jincheng |
| |
| XI Zhong-jun,CUI Bin-fei,HU Hai-ping.Gray Comprehensive Assessment of the Atmosphere Environment Quality in Jincheng[J].Journal of Taiyuan Heavy Machinery Institute,2011(3):235-239. |
| |
| Authors: | XI Zhong-jun CUI Bin-fei HU Hai-ping |
| |
| Affiliation: | 1.The Environmental Protection Agency of Zezhou,Shanxi Zezhou 048002,China;2.The Environmental ProtectionAgency of Jincheng,Shanxi Jincheng 048000,China;3.Taiyuan University of Techonlogy Taiyuan 030024,China) |
| |
| Abstract: | This paper introduces the Gray Comprehensive Assessment according to the uncertainty of urban air quality of the environment.Five monitoring sites during the 3 years were given an Gray Comprehensive Assessment on the quality of the atmosphere in Jincheng,with SO2,NO2,PM10 as the evaluation factors.This method takes advantage of the whitened gray function,gray class and gray clusters to ultimately determine the pollution level of the gray type,and finds out the greatest contribution to the factor.The environmental quality assessment results coincide with that of Jincheng City,which can be used as the basis for the environmental management and protection. |
| |
| Keywords: | gray comprehensive assessment appreciation of atmospheric quality gray correlation |
| 本文献已被 维普 等数据库收录！ |
|
