| 区域水系与崩岗空间分布的关系 |
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| 引用本文： | 葛宏力,黄炎和,林敬兰,林金石,林世清,蒋芳市,魏多落.区域水系与崩岗空间分布的关系[J].福建农林大学学报(自然科学版),2011(2):187-191. |
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| 作者姓名： | 葛宏力 黄炎和 林敬兰 林金石 林世清 蒋芳市 魏多落 |
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| 作者单位： | 福建农林大学资源与环境学院;福建省水土保持试验站; |
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| 基金项目： | 国家自然科学基金资助项目(40671113); 国家科技支撑计划资助项目(2009BADC6B0602) |
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| 摘 要： | 利用GIS空间叠加图层,通过野外实地调查取样,探讨了南方典型崩岗区(安溪县龙门镇)水系和崩岗的空间分布规律.结果表明,区域一级河流两侧斜坡几乎没有崩岗,二级河流两侧斜坡仅有少量崩岗发育,三级河流及其支流两侧和源头沟谷斜坡崩岗强烈发育.导致不同级别河流水系崩岗空间分布差异的原因是:一、二级河流长期处于侧向侵蚀状态中,其两...
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| 关 键 词： | 崩岗 水系 土层 斜坡 |
Relationship between regional water system and spatial distribution of slope disintegration |
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| GE Hong-li,HUANG Yan-he,LIN Jing-lan,LIN Jin-shi,LIN Shi-qing,JIANG Fang-shi,WEI Duo-luo.Relationship between regional water system and spatial distribution of slope disintegration[J].Journal of Fujian Agricultural and Forestry University,2011(2):187-191. |
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| Authors: | GE Hong-li HUANG Yan-he LIN Jing-lan LIN Jin-shi LIN Shi-qing JIANG Fang-shi WEI Duo-luo |
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| Institution: | GE Hong-li1,HUANG Yan-he1,LIN Jing-lan2,LIN Jin-shi1,LIN Shi-qing1,JIANG Fang-shi1,WEI Duo-luo1 (1.College of Resources and Environment,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China,2.Fujian Monitoring Station of Soil and Water Conservation,Fujian 350003,China) |
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| Abstract: | By using GIS method,combining with field survey,the relationship between regional water system and spatial distribution of slope disintegration in Longmen Town,Anxi County was studied.Result showed that there was no slope disintegration on both slopes along the first order river, there was a little slope disintegration on both slopes along the second order river,and there were some heavily developed slope disintegrations on both slopes along the third order river and its tributary and source.The first order... |
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| Keywords: | slope disintegration water system soil layer slope |
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