水利水电技术2017，Vol.48Issue(1)：18-22,5.DOI:10.13928/j.cnki.wrahe.2017.01.004
基于云理论的区域水资源承载力评价模型研究
Study on cloud theory-based regional water resources carrying capacity evaluation model
张安 1和吉 2陈晓楠3
作者信息
- 1. 水利部水利水电规划设计总院,北京100120
- 2. 华北水利水电大学,河南郑州450045
- 3. 南水北调中线干线工程建设管理局,北京100038
- 折叠
摘要
Abstract
Aiming at the characteristics of the uncertainties within the evaluation of the water resources carrying capacity,a cloud model is introduced into the study field of the comprehensive evaluation on regional water resources carrying capacity,and then the qualitative and quantitative transformations of the evaluation grade are realized with the cloud theory.Applying the cloud comprehensive evaluation model to the study of the water resources carrying capacity of Haihe River Basin,the result shows that water resources carrying capacity in Haihe River basin is weak,which will become between moderate and weak by increasing 1.0 × 1010m3 water supply from the middle route of South-to-North Water Diversion Project.The model can integrate both the fuzziness and the randomness of the concept of the uncertainty together,i.e.,not only describes the fuzziness of the evaluation grade with the membership function,but also fully considers the randomness of the existence of the membership degree itself,thus is an effective and feasible water resources carrying capacity evaluation model.关键词
水资源承载能力/南水北调工程/云模型/综合评价/水资源优化配置/经济社会可持续发展/生态系统良性循环/水资源可持续利用分类
建筑与水利引用本文复制引用
张安,和吉,陈晓楠..基于云理论的区域水资源承载力评价模型研究[J].水利水电技术,2017,48(1):18-22,5.
