| 基于GIS和遥感的山西保德矿区土壤侵蚀研究 |
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| 引用本文： | 尤扬,刘钦甫,蔡将军. 基于GIS和遥感的山西保德矿区土壤侵蚀研究[J]. 河北工程大学学报(自然科学版), 2009, 26(1): 81-84 |
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| 作者姓名： | 尤扬 刘钦甫 蔡将军 |
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| 作者单位： | 中国矿业大学,资源与安全工程学院,北京,100083;中国矿业大学,资源与安全工程学院,北京,100083;中国矿业大学,资源与安全工程学院,北京,100083 |
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| 摘 要： | 依据水利部颁布<土壤侵蚀分类分级标准>(SL 190-96),采用第二次全国土壤侵蚀遥感调查中的多因素综合法,利用QuickBird遥感影像和DEM作为数据源,选取非耕地植被覆盖度、坡耕地和坡度3个因子,利用GIS和遥感技术,对保德矿区土壤侵蚀强度进行了评价,揭示了不同强度土壤侵蚀在空间上的分异,并简要分析了不同强度土壤侵蚀形成的原因.
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| 关 键 词： | 土壤侵蚀强度 遥感 GIS 植被覆盖度 保德矿区 |
| 收稿时间： | 2008-12-01 |
Using GIS and remote sensing to study soil erosion intensity in Baode mining area,Shanxi province |
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| YOU Yang,LIU Qin-fu and CAI Jiang-jun. Using GIS and remote sensing to study soil erosion intensity in Baode mining area,Shanxi province[J]. Journal of Hebei University of Engineering(Natural Science Edition), 2009, 26(1): 81-84 |
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| Authors: | YOU Yang LIU Qin-fu CAI Jiang-jun |
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| Affiliation: | College of Resource and Safety Technique;China University of Mining and Technology;Beijing;100083 |
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| Abstract: | This study based on Soil Erosion Classification Grade Criteria(SL 19096) issued by the ministry of water resources and the multifactor comprehensive method in the second national soil erosion investigation.QuickBird remote sensing image and DEM were used for data origin in this study.Soil erosion intensity in Baode mining area was assessed by three factors of vegetation coverage,farmland in slope and slope selected as assessing indices.GIS and remote sensing technology were employed in this study.The space ... |
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| Keywords: | GIS |
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