均值黄金分割离差双选优化模型研究  

Golden Section Mean Deviation of Double Selection Optimization Model

作　　者：李淼[1] 张泽中[1,2] 樊鸣放[1] 彭向训[1] 李彦彬[2] 

机构地区：[1]长沙理工大学水利学院,湖南长沙410076 [2]华北水利水电学院,河南郑州450011

出　　处：《人民黄河》2012年第1期53-55,共3页Yellow River

基　　金：国家自然科学基金资助项目(40501011);华北水利水电学院高层次人才引进计划资助项目(200926);河南省教育厅自然科学研究计划项目(2009A570002);河南省青年骨干教师资助计划项目(2009GGJ3-061)

摘　　要：在提出黄金分割离差的基础上,构建了均值黄金离差双选优化模型。在评价指标数目从少到多的过程中,评价指标体系将呈现由劣变优再变劣的过程,这个规律符合黄金分割律的应用。以岳阳石化企业节约用水考核为例,优化了岳阳石化企业节约用水考核指标体系,结果显示优化后的指标体系科学性、合理性与可操作性较强。The golden section mean deviation of double selection optimization model was established on the base of the proposed golden deviation.In the evaluation process,with the number of evaluation index from less to more,the evaluation index system showed a process from inferior to superior and then inferior again,and the law coincided with the law of the application of golden section.Taking water conservation of Yueyang petrochemical companies for an example,the assessment index system of water saving is optimized in Yueyang petrochemical companies.The results show that the optimized model has stronger sciencalness,rationality and operability.

关 键 词：均值黄金分割 离差 双选优化模型 综合评价 指标体系 

分 类 号：TV213.9[水利工程—水文学及水资源]