| 滇池流域面山的景观格局及其空间结构研究 |
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| 引用本文： | 杨树华,闫海忠. 滇池流域面山的景观格局及其空间结构研究[J]. 云南大学学报(自然科学版), 1999, 21(2): 2 |
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| 作者姓名： | 杨树华 闫海忠 |
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| 作者单位： | 云南大学,生态学与地植物学研究所,云南,昆明,650091 |
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| 基金项目： | 国家“八五”科技攻关项目 |
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| 摘 要： | 以小流域为基本单元，对滇池流域面山的景观格局和空间结构进行分析．初步揭示了滇池流域面山生态系统类型的演替规律及其与人类活动强度的关系，这种演替规律和关系，是滇池流域进行生态规划和面源污染区划的基础．
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| 关 键 词： | 滇池流域；空间结构；景观格局 |
| 文章编号： | 0258-7971（1999）02-0120～04 |
| 修稿时间： | 1999-02-13 |
The Study on Landscape Pattern and Spatial Structure of Mountain in Dianchi Lake Watershed |
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| YANG Shu-hua,YAN Hai-zhong. The Study on Landscape Pattern and Spatial Structure of Mountain in Dianchi Lake Watershed[J]. Journal of Yunnan University(Natural Sciences), 1999, 21(2): 2 |
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| Authors: | YANG Shu-hua YAN Hai-zhong |
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| Abstract: | According to the results of researching the second watershed in the Dianchi Lake watershed,the landscape pattern and spatial structure of mountain in Dianchi Lake watershed are analyzed.The results reveal preliminarily the relationship between the successions of ecosystem types and the strength of human activities.It is the foundation of ecological planning and the division of controlling non point source pollution in Dianchi Lake Watershed. |
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| Keywords: | dianchi lake watershed spatial structure andscape pattern |
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