能源消费与环境污染的灰色关联度分析——以云南省为例

Grey Relevancy Analysis between Energy Consumption and Environmental Pollution——By Taking Yunnan Province as an Example

将灰色关联分析引入到云南省的能源消费和环境污染关系研究中,利用云南省多年能源消耗统计数据和环境污染统计数据进行定量分析,探索现有能源消费结构和其环境影响的内在灰色关联,确定各行业能源消费对环境质量的影响程度。研究表明,电力、热力的生产和供应业与环境质量关联程度最大,是影响环境质量最重要的因素。而有色金属冶炼及压延加工业是对环境质量影响相对较小的行业。

The grey relevancy analysis method is applied in research on relation between energy consumption and environmental pollution.The quantitative analysis on statistic data of energy consumption and environmental pollution is conducted to find their potential relation and assess the environmental impacts by different industrials.The research indicates that electricity and heating industries are the main factors impacting environmental quality,and the non-ferrous metal smelting and rolling processing industry have relatively low impact degree.