【摘 要】
:
连接香港特别行政区、广东省珠海市、澳门特别行政区的港珠澳大桥,是一大型跨海通道,在大桥海中桥隧主体工程的补充地质勘察工作中采用了水域走航式高密度地震反射波勘探方法
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连接香港特别行政区、广东省珠海市、澳门特别行政区的港珠澳大桥,是一大型跨海通道,在大桥海中桥隧主体工程的补充地质勘察工作中采用了水域走航式高密度地震反射波勘探方法,取得了较好的勘察效果。本文结合实际工程,叙述了港珠澳大桥的地形地貌及地质概况,分析了该工程开展地球物理勘探的难点及对策,讨论了水域走航式高密度地震反射波勘探的具体实施方法和应用效果。
The Hong Kong-Zhuhai-Macao Bridge, connecting Hong Kong Special Administrative Region, Zhuhai Municipality, and the Macao Special Administrative Region of Guangdong Province, is a large-scale cross-sea passage. In the supplementary geologic investigation of the main project of the bridge and sea bridge in the bridge, watershed high-density seismic reflection waves Exploration methods, and achieved a good survey results. This article describes the topography and geology of the Hong Kong-Zhuhai-Macao Bridge, analyzes the difficulties and countermeasures of the geophysical exploration in this project, and discusses the practical implementation and application of the high-density seismic reflection wave survey .
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