| 河南卢氏县罗家沟泥石流灾害及其防治 |
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| 引用本文： | 车志强,韩国童,徐建红,王卓.河南卢氏县罗家沟泥石流灾害及其防治[J].中国地质灾害与防治学报,2012,23(1):10-14. |
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| 作者姓名： | 车志强 韩国童 徐建红 王卓 |
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| 作者单位： | 1. 河南省地质测绘总院,河南郑州,450006
2. 河南省矿源地质有限公司,河南郑州,450001 |
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| 基金项目： | 河南省两权价款项目:卢氏县官坡镇罗家沟泥石流应急勘查治理工程(豫财建[2010]512号) |
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| 摘 要： | 通过对罗家沟地形地貌、暴雨特征、流域面积、地层岩性、地质构造、水文地质条件、泥石流物源的调查与分析研究,针对该泥石流具有危险性高、流量大、流速缓的特点,结合受灾害对象及其分布区域与整体布局的关系,按照防治结合、因地制宜、重点突出的原则设置了以排为主、挡土墙、排导槽、防护堤加板涵的综合治理方案。
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| 关 键 词： | 河南卢氏县 罗家沟 泥石流 灾害 防治 |
Debris flow hazard and countermeasures at Luojia Gully,Lushi County,Henan province |
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| CHE Zhi-qiang,HAN Guo-tong,XU Jian-hong,WANG Zhuo.Debris flow hazard and countermeasures at Luojia Gully,Lushi County,Henan province[J].The Chinese Journal of Geological Hazard and Control,2012,23(1):10-14. |
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| Authors: | CHE Zhi-qiang HAN Guo-tong XU Jian-hong WANG Zhuo |
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| Institution: | 1.Henan Institute of Geological Surveying and Mapping,ZhengZhou 450006,China; 2.Henan Kuangyuan Geological Co.,Ltd.,ZhengZhou 450001,China) |
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| Abstract: | By the investigation and analysis of the local topography,storm characteristics,drainage area,lithology,geological structure,hydrogeological conditions,the source of debris flow material,for the debris flow with a high risk of traffic flow,slow flow characteristics,combined with the subject disaster area and the object and its overall layout of the distribution relationship,according to the prevention and treatment combination,in accordance with local conditions,highlighting the main principles set in rows,the comprehensive countermeasures are set up,such as retaining walls,drainage canal,dikes plus plate culverts. |
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| Keywords: | Lushi County Luojia Gully debris flow hazard prevention and countermeasure |
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