某河堤背水坡滑坡分析及处理措施
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摘要
针对某河堤背水坡发生大段滑坡,具体分析了滑坡事故的发生原因,并对“前堵后导”的抢险处理措施进行了详细介绍,即迎水坡用土袋进行帮宽防渗,而在背水坡则用石渣进行导渗、阻滑和支撑。最后,文中还提出对于河堤防护应建立防护预案和相应措施的建议。
Reasons for the land slide of a riverbank are analyzed and the treating measure of "Qian Du Hou Dao" is detailed,in which soil bags are used to widen the riverbank and prevent seepage at the water ward side of the riverbank,and rock ballasts used to lead seepage and prevent sliding and support at the other side of the riverbank.It is also suggested that the defense precaution scheme be established in riverbank defense.
Reasons for the land slide of a riverbank are analyzed and the treating measure of "Qian Du Hou Dao" is detailed,in which soil bags are used to widen the riverbank and prevent seepage at the water ward side of the riverbank,and rock ballasts used to lead seepage and prevent sliding and support at the other side of the riverbank.It is also suggested that the defense precaution scheme be established in riverbank defense.
引文
[1]陈国亮.固结岩土体与滑动面新技术[R].广州:广东泰山岩土工程技术服务有限公司,1999.
[2]陆鼎中,程家驹.路基路面工程[M].上海:同济大学出版社,1992.
[3]丁金粟.土力学及基础工程[M].北京:地震出版社,1992.
[4]崔政权.边坡工程—理论与实践最新发展[M].北京:中国水利水电出版社,1999.
[5]于新英,张景山.黑龙江中游中兴、同仁段塌岸分析及防护措施[J].水利水电科技进展,1998,18(3):60-61.
[2]陆鼎中,程家驹.路基路面工程[M].上海:同济大学出版社,1992.
[3]丁金粟.土力学及基础工程[M].北京:地震出版社,1992.
[4]崔政权.边坡工程—理论与实践最新发展[M].北京:中国水利水电出版社,1999.
[5]于新英,张景山.黑龙江中游中兴、同仁段塌岸分析及防护措施[J].水利水电科技进展,1998,18(3):60-61.
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