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Investigation of ecological environmental quality of Hunan province

ZHU Mei-fang(The Environmental Monitoring Center of Hunan Province,Changsha,410004,China)  
The assessment system of ecological quality indices (EQI) consisting of organism abundance index, vegetation cover index, rivers density index, land deterioration index and pollution load index was used to investigate ecological environmental quality of Hunan province. The result showed that the ecological environmental quality of Hunan province was grouped into the excellent type all over China and that among 104 regions covering a administrative county or larger area of Hunan province,37 (accounting for 35.58%) and 67 (64.42%) regions were grouped into excellent and good types, respectively. Major matters concerning the present ecological environmental quality of Hunan province were pointed out.
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