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Position: Home > Articles > Research on Planning and Division for Agroecosystem in Daqing City Based on SPSS Acta Agriculturae Jiangxi 2007,19 (7) 109-111+114

基于SPSS的大庆市农业生态系统区划研究

作  者:
王景伟;韩毅强;王海泽
单  位:
黑龙江八一农垦大学
关键词:
大庆市;农业生态系统;生态区划;主成分分析;聚类分析
摘  要:
根据大庆市自然资源特征、生态环境现状和社会经济的发展进行农业生态系统的区划,确立了该区进行生态区划的原则及指标因子体系,并且应用SPSS软件进行了因子分析(主成分分析)和聚类分析,将大庆市农业生态系统划分为4个生态区。
译  名:
Research on Planning and Division for Agroecosystem in Daqing City Based on SPSS
作  者:
WANG Jing-wei,HAN Yi-qiang,WANG Hai-ze(HLJ August First Land Reclamation University,Daqing 163319,China)
关键词:
Daqing city;Agricultural ecosystem;Ecological regionalization;Main element analysis;Clustering analysis
摘  要:
The ecological regionalization principle and factor system in Daqing city were established according to the planning and division for agricultural ecosystem based on its natural resources,eco-environment present condition and social and economic development in this paper.SPSS was applied to factor analysis(main element analysis) and clustering analysis,and the agroecosystem in Daqing city was divided into 4 ecological regions.

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