| 干旱地区水资源优化利用的动态规划模型 |
| |
| 引用本文： | 史生胜.干旱地区水资源优化利用的动态规划模型[J].干旱区资源与环境,1988(4). |
| |
| 作者姓名： | 史生胜 |
| |
| 作者单位： | 地矿部呼和浩特水文地质工程地质中心 |
| |
| 摘 要： | 干旱地区水资源短缺和地表水与地下水之间的转化,为水资源优化利用提供了必要性和可行性。本文运用系统分析方法,对干旱地区内陆河流域有效利用水量为目标函数,建立了水资源优化利用的动态规划模型。并以乌鲁木齐河流域为例,分析预测了不同水利建设时期水资源开发利用的最佳方案及其最大有效利用量。
|
DYNAMIC PROGRAMMING MODEL FOR THE OPTIMAL UTILIZATION OF WATER RESOURCES IN ARID REGIONS |
| |
| Abstract: | Two major characters of water resources utilization in arid area arethe water shortage and interchanges between the surface water and ground water.Thus it is essential and possible to optimize allocation for water resources inarid area. In this paper a dynamic programming model is developed for optimal all-ocation of water resource s for maximum annual water net uses. The modelis applied in Wrumqi river basin.The decisions of optimal allocation and ma-ximum annual water net uses are obtained with variable useful coefficient ofirrigation water varing from 0.3 to 0.7. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
|
