摘要
针对广东清云高速TJ3标地豆服务区AK0+803~K36+315右侧煤系地层路堑高边坡,通过地质勘察、补充勘探、通过边坡进行稳定性研究及分析等方法,对低山丘陵区煤系地层边坡的特点及破坏机理进行了分析探讨,并提出合适的预防措施,为今后存在潜在病害煤系地层路堑高边坡问题上,提出可参考借鉴边坡治理的工程实践经验。
In view of the high cutting slope of the coal measures strata on the right side of AK0+803~K36+315 in the Tudou Service Area of the TJ3 Lot of Qingyun Expressway in Guangdong,the characteristics and failure mechanism of the coal measures strata slope in the low mountain and hilly area are analyzed and discussed through geological survey,supplementary exploration,stability study and analysis of the slope,and appropriate preventive measures are proposed to solve the problem of high cutting slope of the coal measures strata with potential diseases in the future.It is suggested that the practical experience of slope treatment can be referred to.
作者
徐冠兰
XU Guan-lan(The Third Engineering Co.,Ltd.of China Railway 14th Bureau Group,Ji'nan 250000,China)
出处
《价值工程》
2023年第1期34-36,共3页
Value Engineering
关键词
边坡工程
煤系地层
破坏机理
边坡治理
路堑
slope engineering
coal measures strata
failure mechanism
slope treatment
cutting
