| 花江喀斯特峡谷示范区土壤侵蚀调查 |
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| 引用本文： | 张雅梅,熊康宁,安裕伦,彭建.花江喀斯特峡谷示范区土壤侵蚀调查[J].水土保持通报,2003,23(2):19-22. |
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| 作者姓名： | 张雅梅 熊康宁 安裕伦 彭建 |
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| 作者单位： | 贵州师范大学,资源与环境科学系,贵州,贵阳,550001 |
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| 基金项目： | 国家“十五”攻关项目(2001BA606A-09)，贵州省跨世纪科技人才基金[(2000)9808号] |
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| 摘 要： | 以埋桩、沉沙池和谷坊的实地监测数据为依据,以岩组、地表组成物质为基础,根据坡度、土地利用、植被来类推每个小流域的土壤侵蚀强度,得出花江示范区的土壤侵蚀强度分类结果,并简要分析了地形地貌、岩性、土壤、植被、降雨对土壤侵蚀的影响。
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| 关 键 词： | 花江示范区 喀斯特峡谷 土壤侵蚀 |
| 文章编号： | 1000-288X(2003)02-0019-04 |
| 收稿时间： | 2002/6/14 0:00:00 |
| 修稿时间： | 2002年6月14日 |
Soil Erosion of Huajiang Demonstrating Area in Karst Gorge Region |
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| ZHANG Ya-mei,XIONG Kang-ning,AN Yu-lun and PENG Jian.Soil Erosion of Huajiang Demonstrating Area in Karst Gorge Region[J].Bulletin of Soil and Water Conservation,2003,23(2):19-22. |
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| Authors: | ZHANG Ya-mei XIONG Kang-ning AN Yu-lun and PENG Jian |
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| Institution: | Department of Resource and Environment Science, Guizhou Normal University, Guiyang 550001, China;Department of Resource and Environment Science, Guizhou Normal University, Guiyang 550001, China;Department of Resource and Environment Science, Guizhou Normal University, Guiyang 550001, China;Department of Resource and Environment Science, Guizhou Normal University, Guiyang 550001, China |
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| Abstract: | According to monitoring data of buried stake, sand-deposited pool and sediment trapping dam; based on the lithology and terrestrial surface substance composition; in terms of slope, the land use and vegetation; the soil erosion intensity in every small valley are analogized. Thus the category result of soil erosion intensity in the demonstrating area of Huajiang is concluded and the influence on soil erosion of topography, landforms, lithology, soil, vegetation and precipitation is analyzed precisely. |
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| Keywords: | Huajiang demonstrating area karst gorge areas soil erosion |
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