Eco-economic Division of Miyun Reservoir Watershed in Beijing

WANG Lixian; GAO Jiarong; XIE Baoyuan; CHEN Lihua

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Eco-economic Division of Miyun Reservoir Watershed in Beijing

- Eco-economic Division of Miyun Reservoir Watershed in Beijing
- Bulletin of Soiland Water Conservation Vol. 18, Issue 2, Pages: 1-6(1999)
- 作者机构：
  
  北京林业大学水土保持学院,北京市,100083
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1999
- 稿件说明：
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WANG Lixian, GAO Jiarong, XIE Baoyuan, et al. Eco-economic Division of Miyun Reservoir Watershed in Beijing[J]. Bulletin of Soiland Water Conservation, 1999, 18(2): 1-6.
DOI：

WANG Lixian, GAO Jiarong, XIE Baoyuan, et al. Eco-economic Division of Miyun Reservoir Watershed in Beijing[J]. Bulletin of Soiland Water Conservation, 1999, 18(2): 1-6. DOI：

摘要

生态经济分区是宏观管理区域社会经济发展的一种新模式

旨在协调区域经济发展与保护环境、利用自然资源的关系

实现区域社会经济的持续发展。从生态经济系统原理出发

选择了53个适合密云水库集水区生态经济系统分类的特征指标

以乡为分类的基本单元

应用5种聚类分析方法对密云水库集水区(北京) 38个乡(镇)进行了不重叠、内在的等级聚合分类。结果表明: 离差平方和法分类效果最好

用此方法将全区划分为5个生态经济区和8个生态经济亚区

取得了符合实际的分区结果。此外

对每一生态经济区的生态经济特点和发展方向进行了具体分析

为建立密云水库集水区最佳生态经济结构提供了科学依据。

Abstract

Eco-economical division is a new model for integrated development of social economy

enviroment protection and natural resources utilization within a certain region. According to the eco-economic theory

53 specific indexes suitable for classification of eco-economic systems of the Miyun reservoir watershed in Beijing were selected. These specific indexes were taken for classifiying the eco-economic systems of 38 townships at Miyun reservoir watershed and 5 methods of non-overlapping intrinsic hierarchical agglomerate analysis were adopted. The results indicate that the Ward's hierarchical classification method is better than the others during this classification. The whole region was divided into 5 eco-economic regions and 8 sub-regions by using this method

and the results was good and objective. In addition

the special causes of eco-economic characteristics and development in every eco-economic region were analyzed. It provides scientific base for optimizing eco-economic system structure at the Miyun reservoir watershed.

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