宝鸡峡灌区综合利用水源工程的效益评价  

Benefit evaluation of comprehensive utilization of water sources works in Baojixia irrigation area

作　　者：马斌[1] 解建仓[1] 汪妮[1] 张蒲转[1] 贺长宏[1] 

机构地区：[1]西安理工大学水利水电学院,西安710048

出　　处：《西北农林科技大学学报（自然科学版）》2001年第4期97-102,共6页Journal of Northwest A&F University(Natural Science Edition)

基　　金：陕西省水利厅资助项目

摘　　要：针对宝鸡峡灌区的供水水源及缺水问题 ,以系统分析为基础 ,新老水源工程的联合运用为出发点 ,分析确定理论上合理、经济上可行的规模和运行方式。在对水源工程的必要性和规模进行分析的条件下 ,运用模糊综合评判方法对多水源工程综合利用进行效益评价 ,从社会效益、经济效益、环境影响、技术方案等方面充分论证了小水河工程的必要性和可行性。In the outlook of the water supply status and water shortage problems in Baojixia irrigation area,the appropriate parameters of new planned project and reasonable operation of all projects including the new one are analyzed in this paper,based on the system analytical theory and considering the combined benefits of planned project and existed projects.Under the necessity and the scale of the planned water supply project,the benefits of all water resources projects with multi purpose utilization have been evaluated with fuzzy synthetic judgment method.The necessity and feasibility of Xiaoshuihe reservoir is fully discussed from social benefits,economy benefits,environment effects,technology schemes,etc.

关 键 词：宝鸡峡灌区 水资源利用 工程效益评价 模糊综合评判 小水河工程 综合效益 

分 类 号：S277[农业科学—农业水土工程] TV212.2[农业科学—农业工程]