火电厂选址最优决策中的灰色层次分析法

The Gray Layer Analysis Method for Optimal Siting of Thermal Power Plant

本文应用灰色统计决策方法与层次分析方法，提出了灰色层次分析法，并将其应用于火电厂选址最优规划，克服了当前电站选址工作中定性因素多、多重目标以及庞大搜索空间等困难，为解决包含不确定因素的选址问题提供了新的方法，并编制了相应的计算软件。

Leading the method of gray statistics plan into AHP,a new method named gray layer analysis is presented in this paper.The method is offered for solving the problem of siting including indefinite factors,and is applied in op- timal siting of thermal power plant to overcome the difficulties existing in current work of siting such as too many qualitative factors,multiplicity of target and huge searching space.