摘要
通过对小型衬砌渠系的最优设计的研究，提出了满足水力、施工、运行、占地、总费用等综合指标整体优化的设计方法，并对衬砌渠道的最优衬砌断面形式进行了研究计算。
A design method is develop to obtain the least cost design of small scale irrigation canal system. With the method, those design alternatives satisfying a group of functional, hydraulic, operational, construction constrains are considered feasible. After analysis, the optimum hydraulic cross section is the best cross section, especially “U” type optimum hydraulic cross section.
出处
《江苏农学院学报》
CSCD
1998年第3期89-96,共8页
Jiangsu Agricultural Research
关键词
衬砌渠系
拉格朗日法
水力最佳过水断面
动态规划
line canal
largrange method
hydraulic best canal cross section
dynamic programming
