摘要
对水资源供需分析方法进行了简要地总结与回顾,在此基础上重点剖析了一种基于灰色系统理论的灰色供需协调分析方法的基本思路、特点和简单算法,并且结合西安市的实际给出了该方法的一个简单算例,以说明该方法的实用价值。
A concise description is made on the methods of supply and demand analysis, especially of the equilibrium and coordination of water supply and demand system. However, the main efforts are given to find out the basic idea, process and characteristics of the approach for grey coordination analysis, which is based on the theory of grey system. Taking the situation of water demand and supply in Xi'an city as an example, the usability of the approach is discussed as well.
出处
《西北大学学报(自然科学版)》
CAS
CSCD
北大核心
1999年第6期629-632,共4页
Journal of Northwest University(Natural Science Edition)
基金
陕西省自然科学基金!95D03
关键词
协调度
水资源
西安市
供需分析
评价
供需平衡
grey coordination analysis of water demand and supply
the degree of coordination
water resources
Xi'an city