摘要
以广南高速宋家坡挖方堑坡岩体失稳为例,提出了近水平岩层的概念,总结了红层近水平岩体堑坡开挖造成部分岩体沿层面失稳的机理,提出了相应的防治方法。对此类工程的勘察、设计和施工具有一定的指导意义。
This paper introduces a concept of the approximately horizontal terrain based on Songjiapo landslide along the Guangnan expressway. The authors analyze the slip mechanism and recommend stopping method on the landslide of the approximately horizontal slope in red beds. The concept and method presented in this paper provide a good example and guidelines for investigation, design and construction of other similar work.
出处
《工程地质学报》
CSCD
2005年第2期174-178,共5页
Journal of Engineering Geology
