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| 作物灌溉制度设计的多目标优化模型及方法 | |
| 引用本文： | 邱林,陈守煜,张振伟,马建琴.作物灌溉制度设计的多目标优化模型及方法[J].华北水利水电学院学报,2001,22(3):90-93,98. |
| 作者姓名： | 邱林 陈守煜 张振伟 马建琴 |
| 作者单位： | 1. 华北水利水电学院 2. 大连理工大学土建学院 3. 郑州高新开发区城环公司 |
| 基金项目： | 河南省杰出青年科学基金项目研究成果 (992 3) |
| 摘 要： | 在指出单一目标作物非充分灌溉制度不足的基础上 ,建立了考虑作物种植风险指标时作物非充分灌溉制度的多目标优化模型 ,并提出多目标模糊优选动态规划理论和多维动态规划相结合的方法 将该法用于作物灌溉制度的模拟优化设计 ,应用表明 ,该模型能够在提高水分生产率的同时 ,有效降低作物的种植风险 ,使优化的结果更加符合农业生产实际 ,在干旱地区有着广泛的应用前景 |
| 关 键 词： | 非充分灌溉制度 多目标模型 模糊优选理论 动态规划 |
| 文章编号： | 10025634(2001)03009004 |
A multiobjective optimization model for deficit irrigation schedule and its method |
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| QIU lin ,CHEN Shou yu ,ZHANG Zhen wei ,MA Jian qin.A multiobjective optimization model for deficit irrigation schedule and its method[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2001,22(3):90-93,98. | |
| Authors: | QIU lin CHEN Shou yu ZHANG Zhen wei MA Jian qin |
| Affiliation: | QIU lin 1,CHEN Shou yu 2,ZHANG Zhen wei 3,MA Jian qin 2 |
| Abstract: | Based on the deficit irrigation theory, this paper points out the shortage of present models, then a new multi-objective model which thinks of planting risk is established, and a new method to optimize the irrigation schedule is presented in this paper. The method is to use staged fuzzy optimization theory and multi-dimension dynamic programming theory jointly. The case study proves that the model and the method are reasonable and practical and can be widely used in drought districts. |
| Keywords: | deficit irrigation schedule multi-objective model fuzzy optimization theory dynamic programming |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |