| 北京山区林地转化过程分析 |
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| 引用本文： | 张克锋,周文华,张军连,张凤荣.北京山区林地转化过程分析[J].林业经济问题,2006,26(1):27-29,34. |
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| 作者姓名： | 张克锋 周文华 张军连 张凤荣 |
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| 作者单位： | 1. 中国农业大学,资环学院,北京,100094
2. 中国科学院,生态环境研究中心,北京,100085 |
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| 基金项目： | 北京市自然科学基金重点项目（6031001） |
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| 摘 要： | 依据林地变更详查数据和社会经济统计数据,首先分析北京山区近10年来林地变更转化趋势(减少去向)的时空特征,揭示出北京山区林地变化的主要过程和态势。然后,借助土地利用/覆被变化(LUCC)驱动力分析方法,对林地转化过程的驱动力进行定量化诊断。
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| 关 键 词： | 林地转化 驱动力因子 北京山区 |
| 文章编号： | 1005-9709（2006）00-0027-04 |
| 收稿时间： | 2005-01-03 |
| 修稿时间： | 2005-01-03 |
Analysis on the Process and of Woodland Alteration in the Mountain Areas |
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| ZHANG Ke-feng,ZHOU Wen-hua,ZHANG Jun-lian,ZHANG Feng-rong.Analysis on the Process and of Woodland Alteration in the Mountain Areas[J].Problems of Forestry Economics,2006,26(1):27-29,34. |
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| Authors: | ZHANG Ke-feng ZHOU Wen-hua ZHANG Jun-lian ZHANG Feng-rong |
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| Institution: | 1. College of Reaources and Environmental Sciences, China Agficultural University, Beijing 100094 China; 2.Research Center for Ecoenvironmental Science of Chinese Section College, Beijing 100085 China |
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| Abstract: | In this paper,based on woodland change investigation data of Beijing mountain areas during recent ten years,we analyzed characters of the converting trend of woodland alteration(reduce direction),and the main process and tendency of woodland change.With driving factors analysis method of land use / land cover(LUCC),an index system representing woodland change and main driving forces is proposed,and the driving forces of woodland alteration are analyzed quantitatively. |
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| Keywords: | woodland alteration driving force factors mountain areas of Beijing |
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