| 密云水库水源保护林建设分析与评价 |
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| 引用本文： | 王敏,高甲荣,贾乐新,张海强.密云水库水源保护林建设分析与评价[J].林业调查规划,2005,30(1):32-35. |
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| 作者姓名： | 王敏 高甲荣 贾乐新 张海强 |
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| 作者单位： | 北京林业大学水土保持学院,教育部水土保持与荒漠化重点实验室,北京,100083 |
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| 基金项目： | 国家科委"十五"科技攻关项目"都市重要水源区水源涵养型植被建设技术研究与示范"(2001BA510B02-02)研究成果的一部分。 |
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| 摘 要： | 根据生态经济分区及森林调查资料计算了密云水库集水区5个不同生态经济区的森林潜力度和生态经济位。结果表明,5个不同生态经济区的森林发展潜力度分别为3、27、19、36、18;5个不同生态经济区的森林发展生态经济位分别为17、54、43、53、51。此外,还分析和评价了森林发展潜力度和森林发展生态经济住与水源保护林建设的关系,以期为密云水库集水区水源保护林建设提供科学依据。
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| 关 键 词： | 水源保护林 森林调查 集水区 分析与评价 密云水库 发展潜力 分区 生态经济区 建设 力度 |
| 文章编号： | 1671-3168(2005)01-0032-04 |
| 修稿时间： | 2004年12月2日 |
Analysis and Assessment on the Construction of Headwater Protection Forest of Miyun Rservoir |
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| WANG Min,GAO Jiarong,JIA Lexin,ZHANG Haiqiang.Analysis and Assessment on the Construction of Headwater Protection Forest of Miyun Rservoir[J].Forest Inventory and Planning,2005,30(1):32-35. |
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| Authors: | WANG Min GAO Jiarong JIA Lexin ZHANG Haiqiang |
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| Institution: | WANG Min,GAO Jiarong,JIA Lexin,ZHANG Haiqiang ry of Soil & Water Conservation and Combating Desertification,Ministry of Education,Beijiang 100083,China) |
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| Abstract: | The potential degree and ecological-economic niche of forest development are the main contents of analysis & assessment of the construction of headwater protection forest of Miyun Reservoir. According to the data of Eco-economic regionalization and forest investigation, the potential degree and the niche of forest in diverse regions of Miyun Reservoir are calculated. The results indicate that the degrees in 5 Eco-economic regions are 3, 27, 19, 36, and 18 respectively; while the niches of the forest development are 47, 54, 43, 53, and 51 respectively. Moreover, this paper analyzes the relationship between two aspects of the degree & niche and the construction of headwater protection forest so as to hopefully provide scientific basis for the construction of headwater protection forest in Miyun Reservoir. |
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| Keywords: | headwater protection forest Miyun Reservoir potential degree of forest development ecological-economic niche of forest development |
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