| 崩岗及其治理措施的系统分析 |
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| 引用本文： | 王学强,蔡强国.崩岗及其治理措施的系统分析[J].中国水土保持,2007(7):29-31. |
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| 作者姓名： | 王学强 蔡强国 |
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| 作者单位： | 1. 华中农业大学,资源环境学院,湖北,武汉,430070;中国科学院,地理科学与资源研究所,北京,100101
2. 中国科学院,地理科学与资源研究所,北京,100101 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 崩岗是红壤区最严重的一种土壤侵蚀方式,主要由集水坡面、崩壁、崩积体、沟底(包括通道)和冲积扇等基本单元组成。本研究把崩岗作为一个系统来研究,介绍了崩岗内部物质能量转化的规律和反馈机制,并对其治理做了有益的探讨。
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| 关 键 词： | 崩岗系统 正反馈 负反馈 治理措施 |
| 文章编号： | 1000-0941（2007）07-0029-03 |
| 收稿时间： | 2007-01-08 |
| 修稿时间： | 2007-01-08 |
Systematic Analysis on Dilapidated Granite and Measures for Management |
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| WANG Xue-qiang,CAI Qiang-guo.Systematic Analysis on Dilapidated Granite and Measures for Management[J].Soil and Water Conservation In China,2007(7):29-31. |
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| Authors: | WANG Xue-qiang CAI Qiang-guo |
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| Abstract: | Dilapidated granite is the most serious soil erosion in red soil region.It mainly composes of the basic units of slope,collapsed wall,colluvial mass,gully bottom(including passage) and alluvial fan.The study takes dilapidated granite as a system,introduces the law of conversion of energy of internal substance of dilapidated granite and feedback mechanism and approaches its management. |
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| Keywords: | dilapidated granite system positive feedback negative feedback management measures |
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