浅地层剖面探测与地震映像法探测的应用对比和分析

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英文篇名：Application and Analysis on Technique of Sub-bottom Profiling and Seismic Imaging Detection 中文刊名：港工技术 英文刊名：Port Engineering Technology 作者：吕邦来 ; 匡翠萍 英文作者：Lv Banglai1 ; 2 ; Kuang Cuiping1(1.College of Civil Engineering ; Tongji University ; Shanghai 200092 ; China ; 2.CCCC-FHDI Engineering Co. ; Ltd. ; Guangzhou Guangdong 510230 ; China) 中文关键词：海域工程物探 ; 工程地球物理技术 ; 浅地层剖面探测 ; 地震映像 英文关键词：engineering geophysics in sea area ; engineering geophysical technique ; sub-bottom profiling detection ; seismic imaging technique 出版日期：2009-07-15 机构：同济大学土木工程学院;中交第四航务工程勘察设计院有限公司; 年：2009 期：S1 出版单位：港工技术

摘要

从应用原理、工程实例、应用效果分析等方面,对比分析浅地层剖面法和地震映像法的勘探特点。通过具体的工程实例,对比分析浅地层剖面法和地震映像法在海域覆盖层(软土层)的沉积序列类别划分、海底基岩面勘探、海底基岩突变处(暗礁、风化深槽等)、海底管线探测等方面的应用效果,辩明2种物探方法的优缺点和互补性。
From the aspects of application principle,real-case examples and result effect analysis,the characteristics of sub-bottom profiling detection and seismic imaging exploration are compaired and analized.The advantages and disadvantages and complementarities of those two methods are distinguished through comparing and analyzing the application effects of them on reflection sedimentary sequence classification,sea bedrock mapping,bedrock discontinuity(submerged reef and deep weathered rock trough),and pipeline detection by a actual example.The methods can be considered in solution of different geological problems in different areas,geological conditions and exploration tasks.

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