| 辽宁省台安县农业生态功能分区研究 |
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| 引用本文： | 侯志研,张道昱,孙占祥,郑家明,冯良山.辽宁省台安县农业生态功能分区研究[J].辽宁农业科学,2007(1):15-17. |
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| 作者姓名： | 侯志研 张道昱 孙占祥 郑家明 冯良山 |
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| 作者单位： | 1. 辽宁省农业科学院,辽宁,沈阳,110161
2. 辽宁省农村经济委员会,辽宁,沈阳,110001 |
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| 摘 要： | 应用生态学原理和方法,选择自然地理、土地资源、系统稳定与结构功能、社会经济四个方面共11个指标,采用SPSS软件中的主成分分析方法和聚类分析方法并结合实际情况将辽宁省台安县14个乡镇划分为北部风沙绿化生态恢复区、西南稻鱼洼地生态保护区、东南两河平原生态建设区和中部城镇工业污染控制区4个生态功能区,并根据分区结果,指出了各区以后的发展目标。
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| 关 键 词： | 生态功能分区 因子分析 聚类分析 |
| 文章编号： | 1002-1728（2007）01-0015-03 |
| 修稿时间： | 2006-09-20 |
Functional Partition of Agricultural Ecosystems in Taian County of Liaoning Province |
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| HOU Zhi-yan,ZHANG Dao-yu,SUN Zhan-xiang,ZHENG Jia-ming,FENG Liang-shan.Functional Partition of Agricultural Ecosystems in Taian County of Liaoning Province[J].Liaoning Agricultural Sciences,2007(1):15-17. |
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| Authors: | HOU Zhi-yan ZHANG Dao-yu SUN Zhan-xiang ZHENG Jia-ming FENG Liang-shan |
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| Institution: | 1. Liaoning Academy of Agricultural Sciences, Shenyang 110161 ; 2. Liaoning Province Commission of Ru ral Economy, Shenyang 110001 |
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| Abstract: | With full use of ecological principles and approaches,eleven indicators in fields of geological,soil resources,systematic stabilization and structural functions as well as social and economic were applied into 14 towns in Tai'an county for eco-functions partition.SPSS was utilized for firstly sorting factors with principle components analysis followed by cluster analysis to 14 towns in Tai'an county.Four eco-functional regions were achieved after partition being adjusted based on actual status of Tai'an,including the sandstormafforestation eco-recovery region in Northern Tai'an,the paddy-field and marsh eco-conservation region in Southwestern Tai'an,the two-river plain eco-construction region in Southeastern Tai'an and the industrial pollution control region in central Tai'an.Based on partition results,the development objective of different regions was set. |
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| Keywords: | Eco-functional partition Factor Analysis Cluster Analysis |
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