引水式小水电站隧洞设计方案优选系统及应用  

Optimization System for Tunnel Design of Small Diversion Hydropower Station and Its Application

作　　者：杨淘[1] 陈新[1] 岳克栋[1] 严兴[1] 

机构地区：[1]四川大学水利水电学院,四川成都610065

出　　处：《水电能源科学》2013年第10期109-112,155,共5页Water Resources and Power

摘　　要：鉴于小水电站发电引水隧洞的方案设计和比选对水电站工程造价的影响,为解决引水隧洞方案多、影响因素多、设计工作量大等问题,基于模块化系统开发思想,将隧洞设计分为5个计算模块,结合最小费用法建立引水隧洞的优选模型,并由Excel VBA语言开发了引水隧洞方案优选系统。该系统在GYY水电站隧洞方案比选中的应用效果良好。Considering the impact of diversion tunnel design and comparison of the small hydropower station on the construction cost, this paper establishes optimization model to solve the problems such as many schemes, influencing fac- tors and heavy design works. The model divides the design of the tunnel into five calculation modules based on the modu- lar system development ideas and combined with minimum cost method. Besides, it develops economic optimum system of tunnel＇s scheme by Excel VBA language. The system has been applied to the comparison and optimization design of GYY hydropower station, and it has good application effect.

关 键 词：引水隧洞 设计方案 优选模型 优选系统 

分 类 号：TV672.1[水利工程—水利水电工程]