郑州市水资源承载力评价指标约简研究  

Research on Reduction of Water Resources Carrying Capacity Evaluation Index in Zhengzhou City

作　　者：李彦彬[1] 郭嘉伟 Li Yanbin;Guo Jiawei(North China University of Water Resources and Electric Power,Zhengzhou 450046,Henan,China)

机构地区：[1]华北水利水电大学,河南郑州450046

出　　处：《黄河水利职业技术学院学报》2022年第1期1-6,共6页Journal of Yellow River Conservancy Technical Institute

基　　金：国家自然科学基金重点项目:基于水文水质作物生长耦合模型的引黄灌区节水灌溉模式研究(52179015)。

摘　　要：针对水资源承载力评价指标选取存在的问题,提出先根据区域特点建立水资源承载力评价指标体系,再应用灰色关联分析法对各指标进行约简,从而建立简洁、实用的水资源评价指标体系。以郑州市为例,探讨了水资源承载力指标体系初步建立和指标约简的具体方法。Aiming at the problems existing in the selection of evaluation index of water resources carrying capacity, it proposes to establish the evaluation index system of water resources carrying capacity according to the regional characteristics, and then apply the grey correlation analysis method to reduce each index,so as to set up a concise and practical evaluation index system of water resources. Taking Zhengzhou city as an example, the preliminary establishment of water resources carrying capacity index system and the specific methods of index reduction are discussed.

关 键 词：郑州市水资源承载力 评价指标 指标选取 灰色关联分析法 指标约简 关联系数 

分 类 号：TV213[水利工程—水文学及水资源]