常州市农村能源消费影响因素实证分析

农村地区能源消费是能源和环境的可持续发展的重要组成部分，它受许多因素的影响。该文运用2000－2009年的统计数据，通过相关分析、主成分分析和灰色关联分析法对影响常州市农村能源消费的各个因素进行重要性评价，得出了人均纯收入是最主要的影响因素，并由此提出了提高当地农村能源消费水平，改善农村能源消费结构，引导农户合理利用能源的政策建议。

Empirical analysis of rural energy consumption in Changzhou city

The energy consumption in rural areas is an important component of sustainable development about the energy and the environment. And it is affected by many factors. In this paper, by statistical data from 2000 to 2009, the rural energy consumption in Changzhou city was analyzed by the methods of correlation analysis, principal components analysis and gray relational analysis. Meanwhile, by the evaluation about the importance of factors affecting the energy consumption, it was concluded that per capita income was the most important factor. Based on the comprehensive analysis, policy recommendations were proposed to improve the level and structure of the energy consumption in Changzhou rural areas, and to guide farmers to use rural energy rationally.