水资源灰色供需协调分析方法浅说

A preliminary research on the grey coordination analysis between demand and supply of water resources

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.