| 房对沟泥石流特征及形成环境初探 |
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| 引用本文： | 张丽萍,张平仓,唐克丽. 房对沟泥石流特征及形成环境初探[J]. 水土保持通报, 1998, 18(3): 39-41 |
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| 作者姓名： | 张丽萍 张平仓 唐克丽 |
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| 作者单位： | 中国科学院,水利部,水土保持研究所·陕西杨陵·712100 |
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| 基金项目： | 中国科学院特别支持项目，961202， |
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| 摘 要： | 通过对山西省文水县北徐村房对沟１９９０年７月１１日泥石流实验调查及访问，分析了该沟泥石流的形成环境，分析认为房对沟是一条由非泥石流构演化而成的一条典型人为泥石流沟，没有明显的物源补给区及通过区之分，是由许多坡面型泥石流汇合而成的复合型的谷泥石流，如果现在不进行治理，一旦暴雨突降，则泥石流爆发，后果不堪设想。
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| 关 键 词： | 泥石流 形成环境 人为作用 复合型泥石流 |
| 收稿时间： | 1997-12-16 |
| 修稿时间： | 1997-12-16 |
A Study on Features and Formative Environment of Debris Flow in Fangdui Gully |
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| Zhang Liping,Zhang Pingcang,TANG Keli. A Study on Features and Formative Environment of Debris Flow in Fangdui Gully[J]. Bulletin of Soil and Water Conservation, 1998, 18(3): 39-41 |
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| Authors: | Zhang Liping Zhang Pingcang TANG Keli |
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| Affiliation: | Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources,Yangling District,Shaanxi Province, 712100, PRC;Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources,Yangling District,Shaanxi Province, 712100, PRC;Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources,Yangling District,Shaanxi Province, 712100, PRC |
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| Abstract: | The formative environment of debris flow is analysed by means of investigation in Fangduigully of Wenshui county.It is considered that Fangduigully is a typical complex debris flow gully affected by human actions.There is no clear distinction between areas of solid materials accumulation and passage way.At last,the debris flow of Fang duigully is predicted.The conclusion is that if there is no control engineering,the debris flow will become more serious when storm occurs. |
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| Keywords: | Fangdui gully formative environment human activity complex debris flow |
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