槽渡河流域农业生态经济区划
Agro-ecoeconomic division at Caoduhe River valley
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摘要: 进行流域生态农业经济区划是治理和开发流域使其持续发展的重要工作之一。以限制性最强的地 貌、海拔、温度、日照为指标，运用聚类分析方法，将槽渡河流域划分为5个农业生态经济类型区。根据各区的自然、社会诸因素制定出相应的发展重点和发展方向。Abstract: Agro-ecoeconomy division is one of important projects to harnessing and exploiting valley for its sustainable development.Based on the main limit indexes such as altitude,temperature,illumination,Chaoduhe valley is divided into five agro-ecoeconomic regions by cluster analysis method.According to the natural and social elements in those regions,the developmental diractions and main contents are worked out.
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Key words:
- Valley /
- Agro-ecoeconomy /
- Cluster analysis /
- Division
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