摘要
明渠衬砌Ｕ形断面渠道设计中仍存在一定的缺陷。以总费用（或投资）最小为目标，建立了Ｕ形渠道断面优化设计模型，采用比例系数法，将优化设计数学模型简化，用ＰＣ—１５００计算机求解了衬砌Ｕ形断面渠道在工程费用较小时的断面设计参数。
There are still some shortages in the design of U-shaped cross section channel with concrete lining. Based on the object of minimum sum total cost (or investment).the optimum design model of the Ushaped cross section channel is established. The optimum design mathematical model is simplified by using proportional coefficient method. and using the PC-1500 computer ic solve the design Parameters of the Ushaped cross section lining channel with minimum sum total cost of the project.
出处
《中国农村水利水电》
1996年第8期21-23,共3页
China Rural Water and Hydropower
关键词
水电站
衬砌渠道
经济断面
优化设计
lining channel
economic cross section
optimum design
