长江科学院院报 ›› 2010, Vol. 27 ›› Issue (8): 16-19.

• 水资源与环境 • 上一篇    下一篇

水库对河流生态系统服务功能影响的生态足迹评价研究

曹永强 1,2,3, 张伟娜 1, 张 林 4, 游海林 1   

  1. 1. 辽宁师范大学 城市与环境学院 , 辽宁 大连 116029 ; 2. 哈尔滨工业大学 城市水资源与水环境国家重点实验室 , 哈尔滨 150090 ; 3 河海大学 水文水资源与水利工程科学国家重点实验室 , 南京 210098 ; 4. 吉林省辽源市环境科学研究所 , 吉林 辽源 136200
  • 出版日期:2010-08-01 发布日期:2012-08-22

Ecological Footprint Assessment of Dahuofang Reservoir Impact on River Ecosystem Service Function

CAO Yong-qiang 1,2,3, ZHANG Wei-na 1, ZHANG Lin 4, YOU Hai-lin 1   

  1. 1.School of Urban Planning and Environmental Science, Liaoning Normal University, Dalian 116029, China ; 2.State Key Lab of Urban Water Resource and Environment(HIT), Harbin 150090, China ; 3.State Key  Laboratory of Hydrology  Water Resources and Hydraulic Engineering, Hohai University, Nanjing  210098 , China ; 4.Liaoyuan Institute of Environmental Sciences, Jilin Province , Liaoyuan 136200,China
  • Online:2010-08-01 Published:2012-08-22

摘要: 基于层次分析法的基本原理,构建了水库对河流生态系统服务功能影响的生态足迹评价指标体系,运用 AHP 确定各个评价指标权重。以大伙房水库为例,进行了水库对河流生态系统服务功能影响的综合评价,最后应用生态足迹评价模型定量地核算了大伙房水库 4 项生态供给足迹和 3 项生态需求足迹。

关键词: 生态系统 , 服务功能 ,  ,  , AHP ,  , 生态足迹模型

Abstract:  On the basis of the fundamental principle of analytical hierarchy process(AHP), first of all, an intex assessment system on ecological footprint of the impact of a reservoir on river ecological service functions is established, and then, the weights of every index are determined by AHP. The Danhuofan Reservoir in Fushun is taken as an illustration, the aggregate assessment on the influence of the reservoir on river ecological service functions is carried out. At the end, the mentioned above model is applied to quantitatively calculate four-item ecological footprints and 3-item ecological demands of the Danhuofan Reservoir.

Key words: ecosystem  ,   service function  ,   AHP ,    ecological footprint model

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