| 土壤侵蚀模型研究现状与展望 |
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| 引用本文： | 张光辉.土壤侵蚀模型研究现状与展望[J].水科学进展,2002,13(3):389-396. |
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| 作者姓名： | 张光辉 |
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| 作者单位： | 1.北京师范大学资源与环境科学系, 北京, 100875; |
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| 基金项目： | 国家自然科学青年基金(40001014);黄土高原水土保持与生态环境建设实验示范研究联合资助 |
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| 摘 要： | 土壤侵蚀已成为极为严峻的环境问题之一,对它进行准确的预报具有重要的实践意义.本文对国内外土壤侵蚀模型的研究现状进行了详细的回顾,并对我国土壤侵蚀模型研究中相对薄弱的环节进行了深入的分析.旨在借鉴国外研究经验,促进我国土壤侵蚀模型研究的进展.
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| 关 键 词： | 土壤侵蚀 水土流失 预报模型 研究 展望 |
| 文章编号： | 1001-6791(2002)03-389-08 |
| 收稿时间： | 2001-01-08 |
| 修稿时间： | 2001年1月8日 |
Research situation and prospect of the soil erosion model |
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| ZHANG Guang-hui.Research situation and prospect of the soil erosion model[J].Advances in Water Science,2002,13(3):389-396. |
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| Authors: | ZHANG Guang-hui |
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| Institution: | 1.Department of Resources and Environmental Sciences, Beijing Normal University, Beijing 100875, China;2.Institute of Soil and Water conservation, Chinese Academy of Sciences, Yangling 712100, China |
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| Abstract: | Soil erosion is one of most serious environmental issues.It's very important to build soil erosion model for prediction of soil and water loss,design soil and water conservation measure,and utilize water and land resources.The develop history,research situation,and existing problems for both experiential and process-based soil erosion mode were summarized in this paper.The detailed prospects were given in the aspects of research method,research fields,which need be strengthen,variation of parameters,demonstration for erosion model,and possibility of combining erosion model building with GIS,Remote Sense,and tracer element.The object of this paper was to make the summary of the research experience of soil erosion model and promote the development of soil erosion model in China. |
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| Keywords: | soil erosion soil and water loss predicting model research prospect |
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