摘要
将物元分析理论应用于大坝安全度评价,应用层次分析法计算各因素的权重,通过关联度确定待评大坝的安全度等级。应用表明,物元模型能够较客观地反映大坝安全程度,为大坝安全度评价提供了一条新途径。
The matter-element theory is applied to dam safety evaluation. Analytical hierarchy process is applied to the calculation of the weight of the factors. The grade of dam safety is evaluated by relation analysis. The example shows that the matter-element model can reflect dam safety objectively, and thus it is a new scientific method for dam safety evaluation.
出处
《水电自动化与大坝监测》
2008年第1期75-77,83,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
基金
国家自然科学基金资助项目(50539010
50579010
50539030
50539110)
国家科技支撑计划课题(2006BAC14B03)
中国水电工程顾问集团公司科技项目(CHC-KJ-2007-02)
关键词
大坝
安全度评价
物元模型
层次分析法
safety evaluation
matter-element model
analytical hierarchy process
