| 大连市中山区小龙街滑坡治理工程 |
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| 引用本文： | 董晔.大连市中山区小龙街滑坡治理工程[J].中国地质灾害与防治学报,2001,12(1):47-50. |
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| 作者姓名： | 董晔 |
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| 作者单位： | 辽宁水文地质工程地质勘察院，辽宁 大连 116037 |
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| 摘 要： | 大连小龙街边坡原始地貌陡峭，高差45.28m，由于上覆残积土及后期在建筑施工中堆积了大量的杂填土，在地表水与地下水浸泡作用下，土体失稳，产生类似泥石流性质的滑坡，毁坏原山坡走梯及下部挡墙，造成人员、住宅及财产损失。本文在大连小龙街滑坡治理工程设计时，重点考虑了滑坡的发生机理、治理工程场地施工条件、建筑美学及原有下水管线、走梯等修复工作，采用土石方清理，滑坡前缘一、二级锚拉钢筋混凝土板墙，滑坡中部花坛及走梯，滑坡后缘一、二级钢筋混凝土柱板墙，排水工程和绿化工程六部分进行施工，效果较好。可供相似城区地质灾害治理工程参考。
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| 关 键 词： | 滑坡治理工程 锚拉钢筋混凝土板墙 钢筋混凝土柱板墙 排水绿化工程 |
| 文章编号： | 1003-8035(2001)01-0047-04 |
| 修稿时间： | 2000年5月9日 |
Controlling engineering
the Xiaolongjie Landslide in Zhongshan District of Dalian |
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| Abstract: | The Xiaolongjie slope in Zhongshan District of Dalian City hasever been sharp,with an elevation difference of 45.28m,covered by residual soil.Under the influence of both surface water and groundwater,landslide showing debris flow character took place,causing economical loss.The following steps have been taken control the landslide,load reducing on the top;an reinforced-concrete pile slid-resistance wall at the back;a border and stairs in the middle;an anchoring reinforced-concrete wall at the front;and drainage system and landscape engineering.We also considered the mechanism of landslide,the site condition,art of structure,and the groundwater lines and steps for repair in the design.The achievement is quite good and the experience could be used for reference in the similar areas. |
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| Keywords: | controlling engineering of landslide load reducing anchor-pullreinforced concrete retaining wall reinforced concrete sheet pile wall drainage system landscape engineering |
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