基于可拓学理论的防洪调度方案评价研究与应用  

Evaluation of flood control operation program based on extenics theory and its application

作　　者：王丽萍[1] 叶季平[1] 苏学灵[1] 李新武[1] 

机构地区：[1]华北电力大学可再生能源学院,北京102206

出　　处：《水利学报》2009年第12期1425-1431,1439,共8页Journal of Hydraulic Engineering

基　　金：国家自然科学基金资助项目(50579019);国家科技支撑计划项目(2006BAC05B03)

摘　　要：基于物元分析及可拓集合中的关联函数,建立了防洪系统可行调度方案综合评判的物元模型。根据防洪系统的实际情况,选取典型评价指标,构建物元矩阵,用息熵方法确定各指标的权重系数,用"距离"的概念量化评价指标和评价标准之间的关联程度,最大限度地利用可行调度方案和专家经验,充分体现决策人员对调度方案的满意程度。通过实例研究,验证了本方法的合理性和有效性。Assessing the scheduling program plays an important role in the flood control system.A comprehensive evaluation model of flood control operation has been established based on the matter-element analysis and the correlation function of the extension set. In accordance with the actual situation,the model selects typical evaluation indicators,and builds a matter-element matrix and determines the weight coefficients by information entropy-based method. The correlation between evaluation indicators and evaluatio...

关 键 词：可拓学 物元 防洪调度 评价 决策 

分 类 号：TV87[水利工程—水利水电工程]