X img

官方微信

img

群号:冰川冻土交流群

QQ群:218834310

高级检索
作者投稿 专家审稿 编辑办公 编委办公 主编办公

冰川冻土 ›› 2002, Vol. 24 ›› Issue (4): 380-386.

• 研究论文 • 上一篇    下一篇

干旱区内陆河流域水资源管理配置数学模型

巩增泰1,2, 徐中民2   

  1. 1. 西北师范大学数学与信息科学学院, 甘肃兰州, 730070;
    2. 中国科学院寒区旱区环境与工程研究所, 甘肃兰州, 730000
  • 收稿日期:2002-06-26 修回日期:2002-07-15 出版日期:2002-08-25 发布日期:2012-04-26
  • 基金资助:
    中国科学院知识创新工程项目(KZCX1-09-04);国家自然科学基金重大项目(90102003);西北师范大学科技创新工程项目(NWNU-KJCXGC-212)资助

Mathematical Models for Managing Water Resources in the Inland River Basin of Arid Regions

GONG Zeng-tai1,2, XU Zhong-min2   

  1. 1. College of Mathematics and Information, Northwest Normal University, Lanzhou Gansu 730070, China;
    2. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou Gansu 730000, China
  • Received:2002-06-26 Revised:2002-07-15 Online:2002-08-25 Published:2012-04-26

摘要: 水资源的合理开发利用是一个涉及多因素的多目标问题.在可持续利用框架下、在全流域可按某些标准划分为若干特定地域的假设前提下,对干旱区内陆河流域的水资源管理配置数学模型.首先,分析了水资源可持续利用框架下所追求的目标,以及这些目标在可持续利用框架下、在全流域可按某些标准划分为若干特定地域的假设前提下的定量表示;其次,分析了水资源可持续利用的支持条件和约束条件,建立了水资源可持续利用的多目标数学模型;最后,考虑到水资源分配的特殊性,通过建立流域内不同决策者对某种分配方案的模糊满意度函数,给出了所建决策模型的模糊满意解。

关键词: 干旱区内陆河流域, 水资源管理, 数学模型

Abstract: Rational development and utilization of water resources is a problem dealing with many factors and multi-purposes. Based on the construction of the sustainable development and the hypothesis of that the inland river basin can be divided into a certain number of typical regions, mathematical models for managing the water resources of inland rivers in arid regions are established. In this paper, first, the pursuing objectives are analyzed under the frame of sustainable utilization of water resources, and then the pursuing objectives are quantitatively expressed under the frame and the hypothesis of that the inland river basin can be divided into a certain number of typical regions. Then a multi-objective model for sustainable utilization of water resources is established based on the analysis of support and restriction conditions. Since the specific distribution of water resources, the approach of three-phase compromise of decision-maker fuzzy satisfactory problem is proposed, and a fuzzy satisfactory function is put forward and solved. The solution is as follows: A previous compromise is made among the decision-makers of special areas. Then a final compromise is made among the decision-makers of the special areas (as a unit) and of the whole basin.

Key words: inland river basin in arid region, water resource management, mathematical models

中图分类号: 

  • TV213.4