摘要
浅层地震反射波法已经成为岩土工程勘查的常规和有效的物探方法,但是在实际应用中,常常由于参数选择不当,影响了该方法的应用效果。该文以某岩土工程勘查为例,通过试验确定地震反射波法的工作参数,既提高了数据采集的可靠性,又满足了对探测深度和分辨率的要求,并总结了浅层地震反射波法在岩土工程勘查中参数选择的基本原则和技巧,提高了该方法的应用效果。
method in Shallow seismic reflection wave method has become the conventional and effective geotechnical investigation. Due to the parameters the application effect of the method is not obvious. Taking ample, the operating parameters of seismic reflection wave geophysical are unsuitably selected in the practical application, the geotechnical engineering investigation as an ex- method are determined by testing, it both enhances the reliability of data acquisition and meets the requirements for probing depth and resolution. In addition, the basic principles and techniques of parameters selection with shallow seismic reflection wave method are sum- marized in geotechnical engineering investigation, and the application effect are also improved.
出处
《勘察科学技术》
2011年第4期16-18,29,共4页
Site Investigation Science and Technology
基金
中国电力工程集团西南电力设计院"四川三坝核电项目工程可行性研究阶段岩土工程勘察专题"(检索号:50-H001K1)资助
关键词
浅层地震反射波法
参数选择
应用效果
shallow seismic reflection wave method
parameters selection
application effect
