宝鸡峡灌区经济用水模式研究  

Baojixia irrigation area ecconomic water-use mode research

作　　者：张亚平[1,2] 李怀恩[1] 孟小宇[1] 

机构地区：[1]西安理工大学水利水电学院环工系,陕西西安710048 [2]民建陕西省委员会,陕西西安710004

出　　处：《西北大学学报（自然科学版）》2009年第2期325-328,344,共5页Journal of Northwest University（Natural Science Edition）

基　　金：国家自然科学基金资助项目(90610030)

摘　　要：目的建立基于因子权重法的宝鸡峡灌区经济用水多目标规划数学模型。方法在实地调查和总结国内外研究成果基础上,应用定性与定量相结合的方法,对宝鸡峡灌区经济用水数学模型进行计算和分析。结果建立了基于因子权重法的宝鸡峡灌区经济用水多目标规划数学模型,得出了灌区不同典型年的水量调配方案。结论提高了在总量控制约束下宝鸡峡灌区水资源经济、社会、生态综合效益。Aim To establish a mathematic pattern of multi-target program use of Baojixia irrigation area based on weight of evaluation factors. Methods regarding the economic mode of water- Based on a field research and a summary of related research home and abroad, with an integration of qualitative and quantitative methods, a calculation and an analysis of a mathematic pattern of the economic mode of water-use of Baojixia irrigation area are made. Re. suits The mathematic pattern of multi-target programming regarding the economic mode of water-use of Baojixia irrigation area based on weight of evaluation factors is established , the water volume allocation project of irrigation area is made. Conclusion The comprehensive benefit including economic, social, ecological benefit is improved.

关 键 词：宝鸡峡灌区 经济用水 水多目标规划数学模型 

分 类 号：S274.6[农业科学—农业水土工程]