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瞬态瑞雷面波法在公路工程地质勘察中的应用
APPLICATION OF THE METHOD OF TRANSIENT RAYLEIGH SURFACE WAVE TO GEOLOGICAL RECONNAISSANCE OF HIGHWAY ENGINEERING
【摘要】 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。
【Abstract】 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.It turned out timesaving and laboursaving,bringing about good economic and environmental benefits.
【关键词】 瞬态瑞雷面波;
公路勘察;
频散曲线;
岩土分层;
【Key words】 transient Rayleigh surface wave; highway exploration; frequency scattering curve; geotechnical layering;
【Key words】 transient Rayleigh surface wave; highway exploration; frequency scattering curve; geotechnical layering;
- 【文献出处】 安徽地质 ,Geology of Anhui , 编辑部邮箱 ,2007年02期
- 【分类号】U412.22
- 【被引频次】1
- 【下载频次】134