河南省白龟山水库滨湖带土地利用对生物多样性的影响  

Effects of the Land Use on the Biodiversity in the Lakeside Zone of the Baiguishan Reservoir of Henan Province

作　　者：王磊[1] 刘金鑫[1] 

机构地区：[1]平顶山学院,河南平顶山467000

出　　处：《安徽农业科学》2010年第4期1962-1964,1978,共4页Journal of Anhui Agricultural Sciences

基　　金：世界银行援助贷款资助项目(TCC4-A35)

摘　　要：根据野外调查数据,采用层次分析法和专家调查法,构建了土地利用对生物多样性影响的评价指标体系。利用该指标体系综合评估了白龟山水库湖滨带土地利用对生物多样性的影响。结果表明,白龟山水库湖滨带各种类型的土地利用已经严重影响了区域内生物多样性,其中建设用地对生物多样性影响最为强烈。According to the wild survey data,analytic hierarchy process（AHP） and Delphi method were employed to construct an evaluation index system focusing on the effects of the land use on the biodiversity.Using the index system,the effects of land use on the diversity in the lakeside zone of Baiguishan Reservoir were comprehensively assessed.The research results indicated that the regional biodiversity of Baiguishan Reservoir had been overwhelmingly impacted by a variety of land use.Among them,the effect of construction land on the biodiversity was the strongest.

关 键 词：土地利用 生物多样性 评价指标体系 白龟山水库 

分 类 号：S154[农业科学—土壤学]