摘要
水上三维地震勘探一直是地震勘探的难点,虽然前人做过不少相关工作的研究,但由于各研究区域地形地貌不同、地震地质条件不同,所采用的方法和手段也不尽相同。本文以新安煤矿水上三维地震勘探为例,通过对该项目野外数据采集中一些新方法和新工艺的研究及应用进行分析和总结,希望能为其他类似地区水上三维地震勘探项目提供有价值的借鉴。
3D seismic exploration over water has always been a difficult point in seismic exploration.Although predecessors have done a lot of relevant researches,the methods and means adopted are also different due to the different topography and landforms and seismic geological conditions in different research areas.In this paper,we take the successful experience of the waterborne 3D seismic exploration project of Xin'an Coal Mine as an example,analyzes and summarizes the research and application of some new methods and technologies in the field data acquisition of this project,hoping to provide valuable reference for other similar waterborne 3D seismic exploration projects.
作者
林全章
LIN Quanzhang(Geophysical Survey Team of Shandong Coalfield Geology Bureau,Ji'nan 250104,China)
出处
《华北地震科学》
2020年第2期40-44,共5页
North China Earthquake Sciences
基金
枣庄矿业集团新安煤业有限公司34、35采区三维地震勘探项目。
关键词
水上三维地震勘探
野外数据采集
观测系统
防水检波器
钻井平台
3D seismic exploration over water
field data collection
observation system
waterproof detector
the rig
