综合物探方法在地裂缝探测中的应用
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摘要
地裂缝作为一种典型的地质灾害,对各类建筑的安全影响较大。本文以涟钢专家楼地裂缝物探勘察为例,介绍了采用地震映象法、面波法和电测深法探测地裂缝的方法及原理,并对这三种方法的勘察成果进行了分析,达到了探测地裂缝的目的。探测结果表明综合物探方法在探测地裂缝时有不可替代的优越性,而且具有方便、经济、快捷和成果直观的特点。
The crack,as a typical geological disaster,has a great influence on the safety of all kinds of buildings.Taking a building crack as an example,this paper introduces the method and principle of using earthquake images,surface wave and electricity depth testing techniques to detect cracks.Also it carries on an analysis on the detecting results of the three mentioned methods,which achieves the purpose of detecting cracks.The detecting result indicates the integrated geophysical exploration method has the convenient,economical and rapid characteristics.
The crack,as a typical geological disaster,has a great influence on the safety of all kinds of buildings.Taking a building crack as an example,this paper introduces the method and principle of using earthquake images,surface wave and electricity depth testing techniques to detect cracks.Also it carries on an analysis on the detecting results of the three mentioned methods,which achieves the purpose of detecting cracks.The detecting result indicates the integrated geophysical exploration method has the convenient,economical and rapid characteristics.
引文
[1]尚静,尚耀军.综合地球物理方法在剑岭地区地面塌陷勘查中的应用[J].工程地球物理学报,2008,1(5):99~103.
[2]王振东.浅层地震勘探应用技术[M].北京:地质出版社,1988.
[3]朱翔鹏,张学强,严哲.瑞雷波在探测地下防空洞的应用研究[J].工程地球物理学报,2007,4(1):58~61.
[4]肖柏勋,李长征.瑞雷面波勘探技术研究述评[J].工程地球物理学报,2004,1(1):38~43.
[5]陈仲候,王兴泰,杜世汉.工程与环境物探教程[M].北京:地质出版社,1993.
[2]王振东.浅层地震勘探应用技术[M].北京:地质出版社,1988.
[3]朱翔鹏,张学强,严哲.瑞雷波在探测地下防空洞的应用研究[J].工程地球物理学报,2007,4(1):58~61.
[4]肖柏勋,李长征.瑞雷面波勘探技术研究述评[J].工程地球物理学报,2004,1(1):38~43.
[5]陈仲候,王兴泰,杜世汉.工程与环境物探教程[M].北京:地质出版社,1993.
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