井间地震技术的研究现状及其工程应用前景  

RESEARCH PROGRESS AND ENGINEERING APPLICATION PROSPECT OF CROSSWELL SEISMIC TECHNOLOGY

作　　者：段宝平[1] 何正勤[1] 叶太兰[1] 

机构地区：[1]中国地震局地球物理研究所,北京100081

出　　处：《物探与化探》2010年第5期610-616,共7页Geophysical and Geochemical Exploration

基　　金：中国地震局地震行业科研专项(200808007)

摘　　要：论述了井间地震技术的应用现状,介绍了井间地震技术、数据采集技术及常规处理技术,讨论了井间地震技术数据几个主要方面的应用,并展望了井间地震技术未来的发展趋势。当前研究表明,井间地震技术能够显著改善地面地震反射剖面的质量,提高浅层地震勘探的分辨能力以及确定浅部地层的精细构造,显示了井间地震技术在活断层探测和浅层地质调查等工程物探中的良好应用前景。This paper deals with the application status of the Crosswell Seismic technology and describes the crosswell seismic acquisition technique and conventional crosswell seismic data processing technology.Some of the major aspects in the application of crosswell seismic data are discussed,and the future trend of crosswell seismic technology is forecasted.Current researches show that the crosswell seismic technology could significantly improve the quality of seismic reflection profiles and the resolution of seicmic exploration and could also detect the exact structure of shallow strata.It is proved that the crosswell seismic technology has a good application prospect in such aspects of engineering as active fault exploration and geological investigation.

关 键 词：井间地震 工程物探 浅层地质调查 活断层探测 

分 类 号：P631.4[天文地球—地质矿产勘探]