摘要
分析确定了影响大气污染的主要气候因子。根据省内各气象站的常规测资料，采用模糊聚类和纳污指数的方法将该省分成５个气候类型区。结果表明，纳污能力以中部地区为最强，占全省面积３／５的南、东、北邻近省界地区较强，豫西山区最弱。
The major climatic factors affecting atmo-spheric pollution were determined by analyzing the routinelyobservational data of weather stations and applying the meth-ods of fuzzy clustering analysis and the climatic index of pollu-tion, which shows the capacity of accommodating atmospherepollutions to classify the pollution as 5 areas of climatic type inthe province. The results showed that the central area has thestrongest capacity of accommdating atmospheric pollutants,the north, east and south.areas which account for about 3/5 oftotal areas of Henan Province are relatively strong.The westmountain areas is the weakest.
出处
《农村生态环境》
CSCD
1995年第1期1-4,25,共5页
Rural Eco-Environment
关键词
气候因子
区划
聚类分析
河南省
空气污染
climatic types,atmospheric pollution,fuzzyclustering analysis Henan Province
