运用聚类分析法进行中国农村家庭能源消费的区域划分

选择人均有效热、人均电力、有效热中商品能比例、人均标煤、人均商品能、人均收入和年均气温作为中国农村家庭能源消费区域划分的特征指标，运用聚类分析法，根据各省、市农村家庭能源消费特征指标值相似程度，将其划分为5类不同区域，并分析各区域的主要特点，为省级农村能源规划和区域差异研究提供了依据。

Clustering analysis-the regional division of rural household energy consumption in China

The characteristic indices such as per capita effective heat consumption for cooking and heating(EHC),per capita electricity consumption,per capita commercial energy consumption,per capita standard coal consumption,ratio of commercial energy in EHC,per capita income and average temperature are used to make regional division of rural household energy consumption in China.According to the correlation of the characteristic indices,provinces and autonomous cities are divided into 5 regions by the clustering analysis.The main characteristics of each region are discussed,they can be used as basis for rural energy planning at provincial level.