文档介绍：波速测试技术在岩土工程勘察中的应用
 
 
韦云广
摘  要：高速发展的社会经济，形成了大范围覆盖的岩土工程的增多。在当前进行的工程岩土勘察中，普遍运用了地球物理勘探技术重要分支之一和先进的地震勘探手段之一的波速测试技术。波速测试技术应用于岩土工程勘察中，使在室内测试中可能出现的误差较大的问题能得到有效解决，且能够在动弹性模量、动剪切模量等工程动力学参数的计算中进行运用，其技术的优势明显和充分的发挥了出來。文章基于深入分析波速测试的重要性和技术原理的基础上，对该技术在岩土工程勘察中的应用进行了探讨。
关键词：波速测试;岩土;工程勘探
：P631 文献标志码：A ：2095-2945（2020）26-0182-02
Abstract： The rapid development of the social economy has resulted in an increase in large-scale geotechnical engineering coverage. In the current engineering geotechnical survey， the wave velocity testing technology， one of the important branches of geophysical exploration technology and one of the advanced seismic exploration methods
， is commonly used. Wave velocity testing technology is used in geotechnical engineering surveys， which can effectively solve the problem of large errors that may occur in indoor testing， and can be used in the calculation of engineering dynamic parameters such as dynamic elastic modulus and dynamic shear modulus. When applied， the advantages of its technology are clearly and fully exerted. Based on the in-depth analysis of the importance of wave velocity testing and technical principles， this paper discusses the application of this technology in geotechnical engineering survey.
Keywords： wave velocity test; geotechnical; engineering exploration
高速发展的社会经济带动了国土整治工程的全面铺开，二十世纪八十年代以来，我国岩土工程项目数量逐年增加，对勘察技术的发展要求也越来越紧迫。作为先进的工程物探技术之一，