南水北调与水利科技2012，Vol.10Issue(3)：16-21,6.DOI:10.3724/SP.J.1201.2012.03016
南水北调中线工程核心水源区水安全模糊综合评价
Fuzzy Comprehensive Evaluation of Water Security in Central Water Source Area of Middle Route of South-to-North Water Diversion Project
摘要
Abstract
The central water source area of the Middle Route of the South-to-North Water Diversion Project is mainly located in Shiyan City of Hubei Province,and the water quality of this area basically meets the water transfer requirements. However, the water security problems,such as the soil and water loss,water pollution,immigration allocation,and the poverty and backwardness, can affect the quality of water transfer, the water resources allocation,and the sustainable development of society, economy and ecological environment Therefore, the evaluation of water security in the water source area is urgent Due to the complexity and fussiness of the meaning and evaluation of water security, a multi-layer fuzzy comprehensive evaluation method, which is based on the selection of 20 representative indexes and the development of the index system,is used to provide a quantitative assessment of the water security in the central water source area of Shiyan City located in the Middle Route of the South-to-North Water Diversion Project. The results show that the water security of the water source area has been in a critical state of basic safety since the implementation of the Middle Route of the South-to-North Water Diversion Project, which is consistent with the results obtained from the principal component analysis. Therefore, the method is feasible and it can provide a reliable conclusion关键词
南水北调中线工程/核心水源区/十堰市/水安全/模糊综合评判/主成分分析Key words
Middle Route of South-to-North Water Diversion Project / central water source areas Shiyan city t water security/ fuzzy comprehensive evaluation) principal component analysis分类
建筑与水利引用本文复制引用
张中旺,江华军,李长安,杨建,孙小舟..南水北调中线工程核心水源区水安全模糊综合评价[J].南水北调与水利科技,2012,10(3):16-21,6.基金项目
国家自然科学基金项目(41101544) （41101544）
湖北省软科学研究专项计划项目(2011DEB008) （2011DEB008）
湖北省社会科学基金项目(2010275) （2010275）
湖北省教育厅科学技术研究计划重点项目(D20112602) （D20112602）
