| 国外土壤侵蚀模型发展研究 |
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| 引用本文： | 文江苏,何小武.国外土壤侵蚀模型发展研究[J].宁夏农林科技,2012,53(4):92-93. |
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| 作者姓名： | 文江苏 何小武 |
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| 作者单位： | 江西农业大学国土资源与环境学院,江西南昌,330045 |
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| 摘 要： | 以国外土壤侵蚀模型的发展情况为研究对象,将国外土壤侵蚀模型的发展按照研究重点的不同分为3个阶段,分别为土壤侵蚀量与单因子间关系的研究阶段、土壤侵蚀物理过程模型研究阶段和3S技术与土壤侵蚀模型相结合的研究阶段。并从3个发展阶段对国外土壤侵蚀模型的发展进行了阐述。
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| 关 键 词： | 土壤侵蚀 侵蚀模型 发展 |
Research on Development of Foreign Soil Erosion Model |
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| Institution: | WEN Jiang-su et al(College of Land Resources and Environment,Jiangxi Agricultural University,Nanchang,Jiangxi 330045) |
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| Abstract: | Took the development of foreign soil erosion models as the research object,the development of foreign soil erosion models were divided into three stages according to research priorities,namely,the study on relationship of soil erosion and the single-factor stage,soil erosion models for studying the physical processes and 3S technology with a combination of soil erosion models research phase.Moreover,the development of foreign soil erosion models was elaborated from three stages. |
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| Keywords: | Soil erosion Erosion model Development |
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