摘要
从对单个的淤地坝的效益分析入手,以拦泥坝高为决策变量,考虑到淤地面积、保收率随时间的变化和防洪问题,以单坝产生的最大经济效益为目标函数,建立了数学模型。采用Fortran语言编写程序,对具体的算例进行了计算,取得了比较满意的结果。
Based on benefit analysis of single warping dam,a mathematic model for designing dam height was established, taking the maximal economic benefit of single dam as object function. Meanwhile, computer calculation program by the Fortran language was made to use the case study, the result was satisfactory.
出处
《水土保持研究》
CSCD
2004年第4期154-156,共3页
Research of Soil and Water Conservation
关键词
淤地坝
经济效益
模型优化
warping dam
economic benefit
model optimizing
