| 排列组合在小流域坝系规划中的应用 |
| |
| 引用本文： | 牛越先,冯泽训.排列组合在小流域坝系规划中的应用[J].中国水土保持,1996(7):36-37. |
| |
| 作者姓名： | 牛越先 冯泽训 |
| |
| 摘 要： | 排列组合在小流域坝系规划中的应用牛越先（山西省水利厅水保规划队，太原０３０００２）冯泽训（山西省水利厅水保局）ＡｐｐｌｉｃａｔｉｏｎｏｆＰｅｒｍｕｎａｔｉｏｎａｎｄＣｏｍｂｉｎａｔｉｏｎｉｎＰｌａｎｎｉｎｇｏｆＤａｍＳｙｓｔｅｍｉｎＳｍａｌｌＷａｔｅ...
|
| 关 键 词： | 淤地坝 小流域 规划 |
Application of Permunation and Combination in Planning of Dam System in Small Watershed |
| |
| Abstract: | In the light of problems in planning of dam system in small watershed, the paper determines density of dam location and sequence of dam construction through the method of permunation and combination, and set up optimum mathematic model for dam system planning, with the number and sequence of dam construction and silting date of dam as decision variables, the benefit of sediment retain, flood prevention, land silting, irrigation, project investment and management fee as function variables. On the basis of considering positive and negitive benefit of each dam, the paper gives out the optimum dam system combination scheme of Shangming small watershed through computor calculation and gains the optimum density of dam location, the optimum sequence of dam constructionand the optimum height of dam. |
| |
| Keywords: | permunation and combination planning of dam system optimum combination of dam system engineering measure soil and water conservation |
| 本文献已被 维普 等数据库收录！ |
|
