1) rock and soil sub stratum
岩土亚层
2) rock/soil alternative layer
岩土互层
3) geotechnical layering
岩土分层
1.
With an example from expressway construction engineering in Anhui Province,this paper introduced application of the transient Rayleigh surface wave technique to geological reconnaissance of highway engineering for solving the issue of geotechnical layering at places of high slope,deep chasm,bridge and tunnel at the entrance and exit as well as zoning of the weathered bedrock.
结合安徽省高速公路建设工程实例,介绍瞬态瑞雷面波勘探技术在公路工程地质勘察中的应用,解决沿线高边坡、深路堑、桥梁、隧道进出口的岩土分层,给出基岩风化分带等工程地质问题,省时、省力,取得了良好的经济效益和环境效益。
5) limestone layer
灰岩土层
6) sub-clay layer
亚粘土层
补充资料：层岩
1.见"层岩"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条