Eco-Environmental Quality Appraisal of Yellow River Delta Wetland using the Improved AHP Method

南水北调与水利科技 Pub Date : 2011-01-01 DOI:10.3724/sp.j.1201.2011.01099

Yang Guo-fan

引用次数: 5

Abstract

Based on the basic principle of AHP,the index system of eco-environmental quality appraisal of Yellow River Delta wetland was built in this study.The improved AHP method was used to determine the weight of each appraisal index,and consequently to determine the main factors,secondary factors,and general factors which have impacts on the eco-environment of Yellow River Delta wetland.The results showed that the flood regulation function of the delta had been highly emphasized by the sectors concerned while the climate regulation function of the delta had received little attention,which could provide some references for the landscape planning,management and protection of the Yellow River Delta wetland.

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基于改进AHP法的黄河三角洲湿地生态环境质量评价

基于层次分析法的基本原理，构建了黄河三角洲湿地生态环境质量评价指标体系。采用改进的层次分析法确定各评价指标的权重，从而确定影响黄河三角洲湿地生态环境的主要因素、次要因素和一般因素。研究结果表明，黄河三角洲湿地的防洪功能得到了相关部门的高度重视，而气候调节功能受到的关注较少，可为黄河三角洲湿地的景观规划、管理和保护提供一定的参考。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

南水北调与水利科技

自引率

0.00%

发文量

4294

期刊介绍： "South-to-North Water Transfers and Water Science and Technology" was founded in 2003, mainly publishing papers on water science, water engineering, water resources, water environment, water management, etc. The journal currently has the following columns: hydrology and water resources, ecology and environment, high-quality development of follow-up projects of South-to-North Water Transfers and construction of national water network, ecological protection and high-quality development of the Yellow River Basin, flood disasters and response, "dual carbon" and water conservancy technology, efficient utilization of agricultural water and soil resources, hydrogeology and engineering geology, etc. The journal is now a Chinese core journal; a source journal for Chinese scientific and technological papers (Chinese core journals); a source journal for the Chinese Science Citation Database (CSCD); and a Chinese core academic journal (A) of RCCSE.