摘要
基于主成分分析和聚类分析,对黑龙江省13个地市的经济发展和环境污染状况进行计量分析,并根据两组主成分分析结果分别计算了环境污染和经济发展的综合得分;根据综合得分情况,运用聚类分析对其进行分类,划分为4类;依据得分情况和聚类结果,对黑龙江省13地市的环境与经济协调发展状况进行综合评价,为相关科研工作者和决策者提供参考。
Based on principal component analysis and cluster analysis, having the 13 cities in Heilongjiang province economic development and environmental pollution in econometric analysis and according to two groups of principal component analysis results, calculating the comprehensive score of environmental pollution and economic development; according to the comprehensive score, the use of cluster analysis on the classification, divided into four categories; according to the score and clustering results, making comprehensive evaluation of 13 cities in Heilongjiang province of environment and economy coordinated development for the related scientific researchers and decision makers to refer.
出处
《中国林业经济》
2015年第3期10-13,共4页
China Forestry Economics
基金
黑龙江省攻关课题(GC06D212)
黑龙江省攻关课题(GC13D409)
关键词
主成分分析
聚类分析
经济发展
环境污染
principal component analysis
clustering analysis
economic development
enviromental pollution
