| 坡面侵蚀过程定量研究进展 |
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| 引用本文： | 杨明义,田均良.坡面侵蚀过程定量研究进展[J].地球科学进展,2000,15(6):649-653. |
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| 作者姓名： | 杨明义 田均良 |
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| 作者单位： | 中国科学院水利部水土保持研究所,陕西,杨凌,712100 |
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| 基金项目： | 中国科学院“九五”重点项目!“多元素复合示踪研究小流域泥沙来源”(编号 KZ95 1-B1-2 11)资助 |
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| 摘 要： | 坡面是土壤侵蚀最基本的地貌单元,定量研究坡面侵蚀能为研究土壤侵蚀规律、确定坡面重点侵蚀部位、建立土壤侵蚀预报模型提供科学依据。总结了溅蚀、片蚀、细沟侵蚀、浅沟侵蚀的定量研究进展,简述了土壤侵蚀模型的研究进展,对目前的其它研究方法进行了评述。
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| 关 键 词： | 侵蚀过程 坡面 研究进展 |
| 收稿时间： | 2000-01-10 |
| 修稿时间： | 2000-04-28 |
RESEARCH PROGRESS IN EROSION PROCESS ON HILLSLOPE QUANTITATIVELY |
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| YANG Ming-yi,TIAN Jun-liang.RESEARCH PROGRESS IN EROSION PROCESS ON HILLSLOPE QUANTITATIVELY[J].Advance in Earth Sciences,2000,15(6):649-653. |
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| Authors: | YANG Ming-yi TIAN Jun-liang |
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| Institution: | Institute of Soil and Water Conservation,CAS and Ministry of Water Resources,Yangling Shaanxi 712100,China |
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| Abstract: | The hillslope is the most preliminary unit in study on soil erosion. To study soil erosion quantitatively on the hillslope can offer the scientific evidence for studying soil erosion rule, confirming the focal point control location on the hillslope and forming soil erosion prediction model. The progress in the study on detachment erosion, sheet erosion, rill erosion and shallow gully erosion is discussed in detail, the progress in the soil erosion prediction model is also introduced briefly. The other methods applied to study soil erosion, like remote sensing, laser technology, natural radionuclides tracers, are reviewed. |
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| Keywords: | Erosion process Hillslope research progress Quantitatively |
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