摘要
杭金衢高速公路K103滑坡处于蠕滑变形状态。滑坡受雨季的影响,滑坡变形发展迅速。为防止滑坡的突然滑塌,提出若干应急抢治措施。通过现场勘察和反分析结果,对滑坡实施应急措施后进行稳定性分析。同时,在应急抢治措施基础上提出滑坡的加固治理方案,并通过滑坡监测结果介绍了滑坡加固效果,得出一些有益的结论。不仅为相似工程的设计和施工提供有益的资料,也可为类似滑坡的治理提供参考。
The landslide at K103 of Hangzhou-Jinghua-Quzhou Freeway was in the state of creeping slip, and the slip velocity of the landslide became quickly because of the influence of the rainy season. To avoid the slumping of the landslide, some emergent treating measures were put forward in the practice. Based on the field investigation and the back analysis, the stability of the landslide after adopting the measures was analyzed. Subsequently the final scheme for the reinforcement of the landslide was proposed, and the treating results were given through the field monitoring. Some instructive conclusions are obtained which may provide the references to the design, construction and reinforcement of the similar landslide.
出处
《工程勘察》
CSCD
北大核心
2009年第1期31-35,共5页
Geotechnical Investigation & Surveying
关键词
高速公路
滑坡
治理
freeway
landslide
reinforcement
