基于多道瞬态瑞雷波勘探技术的岩土工程勘察方法

Geotechnical Engineering Investigation Method based on Multi-channel Transient Rayleigh Wave Exploration Technology

为解决传统物探勘察方法在岩土工程勘察中勘测的结果与实际结果相差较大的问题,提出基于多道瞬态瑞雷波勘探技术的岩土工程勘察方法,所提方法在实际应用中得到的勘察结果与钻探结果之间误差均在0.15 m以下,满足勘察精度要求,同时,该方法可一定程度降低勘察难度,缩短勘察周期。

In order to solve the problem that the survey results of traditional geophysical exploration methods in geotechnical engineering survey differ greatly from the actual results,a geotechnical survey method based on multi-channel transient Rayleigh wave exploration technology is proposed.The proposed method is obtained in practical applications.The error between the survey results and the drilling results is below 0.15 m,which meets the requirements of survey accuracy.At the same time,this method can reduce the difficulty of survey to a certain extent and shorten the survey period.