摘要
滑坡是公路的一种常见的地质灾害。认识其原因,并针对性的进行滑坡的防治对公路的正常使用很重要。本文以泉三高速公路某滑坡为研究对象,在对其影响因素进行分析的基础上,研究其形成机制;采用折线滑动法计算该岩质滑坡的稳定性,该滑坡处于不稳定状态,并采用了削方减载、抗滑桩、挡墙、坡面防护及截排水等综合治理措施。
The landslides is a common geological disasters in the road.It＇s important in the normal road use to analyzing the causes of the landslide and using pertinence measures to prevent it.Take the landslide in Quansan expressway object for example,study the formation mechanism on the basis of analyzing the influencing factors,and calculate the stability of this rock landslide by line sliding method of broken.The landslide is instability,and use the cut decompressing,piles,retaining wall,slope protection and drainage and other comprehensive measures to prevent.
出处
《福建建筑》
2010年第7期103-105,共3页
Fujian Architecture & Construction
关键词
滑坡
成因机制
稳定性评价
治理措施
Landslide Formation mechanism Stability evaluation Treatment measure
