基于生态足迹和生态服务价值的生态承载力贡献率研究  

Research on Contribution Rate of Ecological Carrying Capacity Based on Ecological Footprint and Ecological Service Value

作　　者：杨柳 刘少博 马年明[3] YANG Liu;LIU Shao-bo;MA Nian-ming(Supervision and Monitoring Station of Soil and Water Conservation in Nanyang City,Henan Province,Nanyang 473000,China;College of Water Conservancy,North China University of Water Resources and Electric Power,Zhengzhou 450011,China;Water Conservancy Bureau of Nanyang,Henan Province,Nanyang 473000,China)

机构地区：[1]河南省南阳市水土保持监督监测站,河南南阳473000 [2]华北水利水电大学水利学院,河南郑州450011 [3]河南省南阳市水利局,河南南阳473000

出　　处：《水电能源科学》2020年第6期137-140,共4页Water Resources and Power

基　　金：水利部黄土高原水土流失过程与控制重点实验室开放课题基金(201603)。

摘　　要：在生态环境可持续发展评价方面,生态服务价值评价及生态足迹研究方法是目前常用的评价方法。在深入分析这两种方法的基础上,针对二者的特点和不足,以其理论共同点为基础构建了生态承载力贡献率评估模型,该模型包括区域生态足迹评估、生态服务价值评估和生态承载力贡献率评估3个模块。实例应用表明,该生态承载力贡献率评估模型操作简单、实用性强,可在区域工程的生态影响评价中推广应用。Ecological footprint method and ecological service value evaluation method are common used for evaluation of ecological environment sustainable development at present.On the basis of in-depth analysis of the two methods,this study compares with the characteristics and shortcomings,and builds an ecological carrying capacity contribution assessment model based on their theoretical similarities.This model includes three modules:regional ecological footprint assessment,ecological service value assessment and ecological carrying capacity contribution assessment.The application shows that the model is simple and practical,which can be widely used in the ecological impact evaluation of regional projects.

关 键 词：生态足迹法 生态服务价值法 生态承载力影响 丹江口水库 

分 类 号：TV211.1[水利工程—水文学及水资源]