高密度地震映像技术在福建LNG管道工程河流穿越勘察中的应用

Application of High-density Seismic Image in Exploration of LNG Pipeline Passing across River in Fujian Province

结合福建LNG管道工程河流穿越勘察的实例,简要介绍水域高密度地震映像技术的工作原理和工作程序,通过与勘探成果进行对比分析,为工程设计施工提供准确、科学的依据。

The author takes exploration of LNG pipeline passing across river as an example, brief introduces the principle and procedure of high density seismic image in offshore ,finally provides an accurate basis for construction and design of project compared with achievement in exploration.