| 土壤侵蚀预报模型研究进展 |
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| 引用本文： | 郑粉莉,刘峰,杨勤科,江忠善. 土壤侵蚀预报模型研究进展[J]. 水土保持通报, 2001, 21(6): 16-18,32 |
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| 作者姓名： | 郑粉莉 刘峰 杨勤科 江忠善 |
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| 作者单位： | 中国科学院,水利部,水土保持研究所,西北农林科技大学, |
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| 基金项目： | 国家自然科学基金资助项目"黄土坡面水蚀动力过程机制与预报模型"(49671051); "黄土坡面侵蚀-搬运过程研究"(40071058) |
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| 摘 要： | 介绍了国内外土壤侵蚀预报模型的主要研究成果。所介绍的国外土壤侵蚀预报模型除众所周知的USL E/ RUSL E,WEPP,L ISEM和 EUROSEM外 ,还有浅沟侵蚀预报模型 (EGEM)和切沟侵蚀预报模型。国内的侵蚀预报模型主要有在 GIS支持下的陡坡地包括浅沟侵蚀的坡面侵蚀预报模型、有一定物理成因的坡面侵蚀预报模型和流域预报模型。在总结和评价国内外土壤侵蚀预报模型的基础上 ,提出了中国今后土壤侵蚀预报模型研究的设想。
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| 关 键 词： | 侵蚀预报 模型 研究进展 设想 |
| 文章编号： | 1000-288X(2001)06-0016-03 |
| 收稿时间： | 2001-08-18 |
Review of Research Progress in Soil Erosion Prediction Model |
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| ZHENG Fen-li,LIU Feng,YANG Qin-ke and JIANG Zhong-shan. Review of Research Progress in Soil Erosion Prediction Model[J]. Bulletin of Soil and Water Conservation, 2001, 21(6): 16-18,32 |
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| Authors: | ZHENG Fen-li LIU Feng YANG Qin-ke JIANG Zhong-shan |
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| Affiliation: | Insitute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Northwestern Sci-tech University of Agriculture and Forestry, Yangling 712100, Shaanxi Province, PRC;Insitute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Northwestern Sci-tech University of Agriculture and Forestry, Yangling 712100, Shaanxi Province, PRC;Insitute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Northwestern Sci-tech University of Agriculture and Forestry, Yangling 712100, Shaanxi Province, PRC;Insitute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Northwestern Sci-tech University of Agriculture and Forestry, Yangling 712100, Shaanxi Province, PRC |
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| Abstract: | Main research achievements in soil erosion prediction models in the world are summarized. Besides well-known erosion models, such as USLE/RUSLE, WEPP, LISEM and EUROSEM, ephemeral gully erosion model, gully erosion prediction model are also introduced. Steep hill slope erosion prediction model including shallow gully erosion supported by GIS, the process based hillslope erosion prediction model, and watershed erosion prediction model in China are outlined. Based on summary and assessment on soil erosion prediction model in the world and China, the tentative plan on soil erosion prediction model in China is proposed. |
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| Keywords: | erosion prediction model research progresses tentative plan |
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