浅层SH波反射波勘查的应用及震源  

The surveying application of the shallow layer SH reflected waves & the analysis of the routine seismic source

作　　者：王永[1] 仇恒永 王治华[1] 谭春[1] 夏学礼 

机构地区：[1]上海市地质调查研究院,上海200072 [2]安徽省第一水文地质队,蚌埠233000

出　　处：《地球物理学进展》2007年第2期638-644,共7页Progress in Geophysics

摘　　要：本文简述了浅层SH波反射波法在浅层勘查中的优点,分析了制约该法被广泛应用的因素,以实例论述了该法在研究上海地区沉积环境中的应用和在复杂地质条件下的应用效果,并对激发剪切波的震源进行了讨论,给出了采用轻便震源激发剪切波的应用实例.提出了将多道瞬态面波勘察和SH波反射法勘探结合进行联合勘探的可行性.The paper stated the advantages of the shallow SH wave reflection exploration used in shallow exploration and analyzed the limited factor. At the same time the paper discussed the application of this method in studying shanghai＇s depositional environment and the effect under the complex geologic environment. It discussed the routine seismic source and gave some examples. At last the paper raised the feasibility of a exploration method, which combine the Muhi-trace transient surface wave and SH transverse wave.

关 键 词：SH波 偶极震源 沉积环境 面波 联合勘探 

分 类 号：P631[天文地球—地质矿产勘探]