学术
水安全综合评价方法研究
王远坤[1,2] 夏自强[1,2] 曹升乐[3]
[1]河海大学水文水资源与水利工程科学国家重点实验室,江苏南京210098 [2]河海大学水文水资源学院,江苏南京210098 [3]山东大学土建与水利学院,山东济南250062
摘 要:
从水安全的内涵出发，在目前研究的基础上，遵循科学、实用及简明的评价原则。构建了单一目标层、5个准则层和19个具体指标的水安全评价体系，制定了各指标的评价分级标准，提出了基于模糊数学的水安全综合评价方法．以济南市为例进行水安全综合评价，对评价的标准和评价方法进行了验证．评价结果与当地水资源实际状态相吻合，表明此方法在区域水安全的应用上是可行的．[著者文摘]
文章出处:
《河海大学学报：自然科学版》-2007年35卷6期 -618-621页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1000-1980（2007）06-0618-04
Comprehensive evaluation method for water security
WANG Yuan-kun, XIA Zi-qiang, CAO Sheng-le （ 1. State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China; 2. College of Hydrology and Water Resources, Hohai University, Nanfing 210098, China ; 3. College of Civil Engineering, Shandong University, Jinan 250062, China）
Abstract:
Following the scientific, practical, and concise assessment principle, a water security evaluation system with single goal layer, 5 rule layers, and 19 defined indexes was developed based on the connotation of water security and the results of present research. The evaluation and grading criteria for different indexes were presented, and the comprehensive evaluation method for water security based on fuzzy mathematics was proposed. The rationality of the evaluation criterion and method was verified by their application to water security comprehensive evaluation for Jinan City. The evaluated result agrees well with the reality of water resources of this area; therefore, the present method is feasible for comprehensive evaluation of water resources.[著者文摘]
Key words:
water security; evaluation system; evaluation criterion; evaluation method; Jinan City
基金资助:
国家自然科学基金重大资助项目（30490235）
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