| 农业基本资源与环境区域划分研究 |
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| 引用本文： | 罗其友、唐华俊.农业基本资源与环境区域划分研究[J].资源科学,2000,22(2):30-34. |
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| 作者姓名： | 罗其友、唐华俊 |
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| 作者单位： | 中国农业科学院资源区划所,北京,100081 |
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| 基金项目： | 国家“九五”攻关项目!( 96 -B0 2 -0 1-0 7-0 5 )部分内容 |
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| 摘 要： | 进入80年代，农业基本资源非农化进程加，水土资源危机和环境问题将是我国21世纪农业可持续发展长期面临的根本制约因素。本文以农业资源可持续利用为目标，应用主成份等系统分析方法构建资源与环境分区指标体系，聚类分析与定性分析相结合，完成了我国农业基本资源与环境区域划分，并探讨了农业可持续发展区域模式。
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| 关 键 词： | 资源与环境 分区指标 农业发展 区域模式 中国 |
| 修稿时间： | 1998-12-02 |
A STUDY ON BASIC AGRICULTURAL RESOURCES AND ENVIRONMENTAL REGIONALIZATION IN CHINA |
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| LUO Qi-you,TANG Hua-jun.A STUDY ON BASIC AGRICULTURAL RESOURCES AND ENVIRONMENTAL REGIONALIZATION IN CHINA[J].Resources Science,2000,22(2):30-34. |
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| Authors: | LUO Qi-you TANG Hua-jun |
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| Abstract: | The main restricting factor to sustainable agricultural development in the 21st century is the shortage of water land resources.The crisis of water land resources supply and environmental problem for agriculture will become much severer than ever in the 21st century because of increasing competition from other water land users.The fundamental solution to this problem is to reveal the spatial format of agricultural resources and environment in various regions,establish resources saving agricultural pattern according to its regional characters,and improve agricultural productivity per unit of water land comsumption in field gradually in the 21st century.To this end,it is necessary to 1) set up criteria system of dividing resources and environmental regions for sustainable agricultural development in China by using principal component analysis; 2) to divide the country into 4 regions and 14 sub regions for effective sustainable utilization of agricultural resources and environment by means of dynamic cluster method and qualitative analysis; and 3) to deal with target patterns of sustainable agricultural resources allocation of different regions. |
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| Keywords: | Resources and environment Criteria system Resources and environmental regionalization Agricultural development Regional pattern for sustainable resources allocation China |
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