| 长江下游马当河段瓜子号洲洲尾淤泥质岸坡滑坡处理措施 |
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| 引用本文： | 赵凤亚,李彪,雷国平,黄倩,李长铃.长江下游马当河段瓜子号洲洲尾淤泥质岸坡滑坡处理措施[J].水道港口,2012,33(6):500-503. |
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| 作者姓名： | 赵凤亚 李彪 雷国平 黄倩 李长铃 |
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| 作者单位： | 1. 长江航道规划设计研究院,武汉,430011
2. 马克菲尔(长沙)新型支档科技开发有限公司,长沙,410001 |
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| 摘 要： | 长江下游马当河段瓜子号洲护坡施工过程中,发现洲尾35+53.74～36+3.46、36+75.62～38+19.71段为淤泥质岸坡,由于连续多日雨水之后马道后方地面积水从该段渗出,局部出现滑坡。文章分析了滑坡形成原因,介绍了增设排水措施以及雷诺护垫护面结构等措施。
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| 关 键 词： | 淤泥质岸坡 滑坡 处理措施 雷诺护垫 排水 |
Landslide treatment measures for silt bank at end of Guazihao sandbar of Madang reach in the lower Yangtze River |
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| ZHAO Feng-ya
,
LI Biao
,
LEI Guo-ping
,
HUANG Qian
,
LI Chang-ling.Landslide treatment measures for silt bank at end of Guazihao sandbar of Madang reach in the lower Yangtze River[J].Journal of Waterway and Harbour,2012,33(6):500-503. |
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| Authors: | ZHAO Feng-ya LI Biao LEI Guo-ping HUANG Qian LI Chang-ling |
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| Institution: | 1(1.Changjiang Waterway Planning Design and Research Institute,Wuhan 430011,China;2.Maccaferri(Changsha) Enviro-Tech Co.,Ltd.,Changsha 410001,China) |
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| Abstract: | During the construction process of Guazihao sandbar revetment in Madang reach of the lower Yangtze River,it was found that the banks in the section 35+53.74～36+3.46、36+75.62～38+19.71 at the end of the sandbar were the silt banks.Because of continuous rain days,the surface water oozed from the back of packway in these sections,and the local landslide occurred.In this paper,the reason of the landslide was analyzed,and the landslide treatment measures for silt bank including additional drainage measure and the Reno Mattress structure were introduced. |
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| Keywords: | silt bank landslide treatment measure Reno Mattress drainage |
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