毕业设计（论文）-基于主成分的绿色产业评价指标体系的构建精选.doc

学科分类号 110 黑龙江科技 本科学生毕业论文 题 目 Based on the Principal Component of the Construction of the Evaluation Index system of Green Industry 姓 名 学 号 院 （系） 　 专业、年级 数学与应用数学0-2班 指导教师 　 2013年月1关键词 Abstract About the development of green industry is a global hot topic in the research and attention. Comprehensive evaluation involves many domains such as economy, politics, society, is widely applied. Is the foundation and basis of comprehensive evaluation of a set of scientific and reasonable evaluation system. As a result, the index system of building is reasonable or not directly determines the scientificity and rationality of the comprehensive evaluation conclusion. This article mainly USES the system clustering and principal component analysis method to establish a set of evaluation index system of green industry. Index audition system first, build the green industry, green industry in dalian from 2001 to 2010 collected relevant indicators and data, using system clustering method to cluster. Using principal component analysis in each subclass. Within each subclass selected index of maximum impact on the subclass evaluation results. Already so avoid the repeated for index of information between the negative impact of the evaluation results while maintaining the most affected by the result of the evaluation indicators within each subclass. Finally, constructed including the green production, green consumption and green environment index of three layers of green industry evaluation index system. Comprehensive evaluation provides the foundation for the realization of the green industry and the basis. Keywords Indicators evaluation system Principal component analysis Clustering analysis