| 三峡库岸城区滑坡治理与沿江公路建设一体化模式--以重庆万州清泉路滑坡为例 |
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| 引用本文： | 陈洪凯,唐红梅.三峡库岸城区滑坡治理与沿江公路建设一体化模式--以重庆万州清泉路滑坡为例[J].山地学报,2003,21(6):739-744. |
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| 作者姓名： | 陈洪凯 唐红梅 |
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| 作者单位： | 重庆交通学院岩土工程研究所,重庆,400074 |
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| 基金项目： | 交通部人才基金项目(95050508)，交通部重点基金项目(95060233)，国家重点攻关项目(2001BA604A02-3)成果之一。~~ |
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| 摘 要： | 三峡库岸城区滑坡90%属于由第四纪松散土体组成的散体滑坡,滑坡区属于城区重要组成部分,降雨及三峡库水位降落是此类滑坡孕发的动力因素。本文以重庆万州清泉路滑坡为例,基于库岸城区滑坡防治原则,构建了实用的滑坡治理与沿江路建设一体化模式,推导了抗滑桩的内力计算方法;详细分析了一体化模式的结构组成及受力特性。研究成果对于三峡库区城区滑坡的治理与开发利用具有较强的指导借鉴作用。
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| 关 键 词： | 三峡库岸城区 散体滑坡 沿江公路 治理与利用一体化 |
| 文章编号： | 1008-2786(2003)06-0739-06 |
| 修稿时间： | 2002年10月11 |
An Integral Model for Landslide Harness and HighwayConstruction in Urban Bank of the Three-gorges Reservoir--A Case Study of Qingquanlu Landslide in Chongqing |
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| CHEN Hong-kai.An Integral Model for Landslide Harness and HighwayConstruction in Urban Bank of the Three-gorges Reservoir--A Case Study of Qingquanlu Landslide in Chongqing[J].Journal of Mountain Research,2003,21(6):739-744. |
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| Authors: | CHEN Hong-kai |
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| Abstract: | It is well known that almost 90% of landslides in urban bank of the Three-gorges reservoir of the Quaternary loose earth.Region of these landslides are important part of urban. Both precipitation and decreasing of water level trigger the landslide. The authors take Qingquanlu landslide of Wanzhou region in Chongqing city as an example to construct an integral model for harness and by-river highway construction,then deduce inner force formula to calculate re-slide piles. The model is based on harness principles of urban landslide in the region. The authors approach the structure component and mechanic features of the model. Results are valuable in landslide harness and land development in the reservoir. |
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| Keywords: | urban bank of the Three-gorges reservoir loose earth landslide by-river highway integral model for harness and development |
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