摘要
在水土保持治沟坝系规划中，采用非线性规划方法，建立了适用于新建坝系规划和已成坝系改造规划的小流域坝系优化规划模型，利用该模型可求出坝系中诸坝较优的建坝高度和适宜的建坝时间。以孙家沟流域为例，对建立的优化模型进行了验证。
he paper described the establishment of small watershed dam system optimization planning model by using nonlinear programming method in water and soil conservation planning of gully dam system,which is either suitable to built dam system or new ones. Through the model,optimized dam height and convinient construction time will be calculated about each dam in the dam system. The model has been tested in Sunjiagou watershed as an example.
出处
《人民黄河》
北大核心
1995年第11期29-33,共5页
Yellow River
关键词
小流域规划
坝系
优化规划模型
目标函数
optimization planning model
decision making varible
objective function controlling
small watershed dam system
