综合指数法在贵阳市乌当食品工业园生态环境影响评价中的应用  

The application of synthetical index method in the eco-environmental impact assessment of Wudang food industry park in Guiyang

作　　者：李倩[1] 周国富[1] 

机构地区：[1]贵州师范大学地理与环境科学学院,贵州贵阳550001

出　　处：《贵州师范大学学报（自然科学版）》2012年第5期19-21,共3页Journal of Guizhou Normal University：Natural Sciences

基　　金：贵州省自然科学基金(黔科合计Z字(2009)4003);贵州省长基金(黔省合字(2011)46号)

摘　　要：以贵阳市乌当食品工业园为研究对象,运用综合指数法对园区的生物丰度、植被覆盖、土地退化及环境质量等指数进行研究,综合评价园区的生态环境质量状况。结果表明,规划实施前,园区内的生态环境状况为优,规划实施后园区的生物丰度指数和植被覆盖指数发生较大变化,园区生态环境状况略微变差。This article took Wudang food industry park in GuiYang as the study case, aplicated this method to calculate a series of indexes including biological abundance, vegetation coverage, land degradation and environmental quality, then evaluated the park＇s eco-environmental status Synthetically. The rseuh indicated that, the current situation eco-environmental quaihy of this park is superior, but after this planning to be implemented, the index of biological abundance and vegetation coverage changed a lot, the park＇ s eco-environmental quaihy turns worse slightly.

关 键 词：综合指数法 生态环境影响评价 归一化系数 

分 类 号：X826[环境科学与工程—环境工程]