重庆市地区经济差异较大 ,实行城乡同网同价应因地制宜地分地区进行。电价是电力市场的支点 ,城乡同网同价与重庆市电力市场相互作用、相互制约。本文从重庆市电力市场入手 ,将电力市场的主要指标归并析出 ,建立国内生产总值、人均国内生产总值、人均收入、电力管理体制、人口密度、用电水平、社会销售零售额等九大指标的灰色指标体系。采用灰色聚类方法进行区域划分 ,为重庆市城乡同网同价的顺利进行提供了决策基础 Chongqing Municipality greater economic differences, the implementation of urban and rural areas with the same net price should be divided into different regions. Electricity price is the fulcrum of the electricity market, the same price between urban and rural areas and the Chongqing electricity market interaction and mutual restraint. This article starts with the Chongqing Electric Power Market and merges the main indicators of the electricity market. It establishes the nine major indexes such as GDP, per capita GDP, per capita income, power management system, population density, electricity consumption and retail sales Indicators of the gray index system. The method of gray clustering is used for regional division, which provides the basis for decision-making for the smooth progress of the same price in urban and rural areas in Chongqing