单道海上反射地震在海上物探工程中的应用  

THE APPLICATION OF SINGLE-CHANNEL MARINE REFLECTION SEISMIC SURVEY TO MARINE GEOPHYSICAL EXPLORATION

作　　者：李军峰[1] 肖都[1] 孔广胜[1] 胡平[1] 

机构地区：[1]中国地质科学院物化探研究所勘查地球物理开放实验室,河北廊坊065000

出　　处：《物探与化探》2004年第4期365-368,共4页Geophysical and Geochemical Exploration

摘　　要：单道海上反射地震因其高效、经济的优势,在近海工程物探领域具有广阔的应用前景。作者介绍了在近海浅水条件下抑制多次波和噪声干扰的方法,并结合在香港地区的典型应用实例,阐述了海上地震在数据采集、数据处理及解释等方面的相关技术。With the advantages of high efficiency and low cost, the single-channel marine reflection seismic survey has broad application prospects in the field of offshore engineering geophysical exploration. Based on a description of its basic principle, this paper deals with the method for suppressing the interference of multiple wave and noise under the condition of offshore shallow water and, exemplified by some typical cases in Hong Kong, recounts some related marine seismic techniques such as data acquisition, data processing and data interpretation.

关 键 词：海上单道反射地震 多次波 噪声 沉积层 基岩 

分 类 号：P631.4[天文地球—地质矿产勘探]