摘要
浅地层剖面测量广泛应用于各种海洋工程项目中,对于查明海底沉积结构、沉积环境和浅部潜在的地质灾害因素等具有不可或缺的作用。海洋井场调查是海洋油气勘探开发中一个重要过程,其调查结果将对平台插桩安全和钻探作业顺利进行产生很大影响。因此,需要充分了解浅剖技术原理、资料的质量影响因素和资料的解释过程,以及如何与钻探资料相结合,以满足井场调查的要求。
Shallow profile survey is widely applied in various marine engineering projects to find out the shallow sedimentary architectures,depositional environment and geohazard factors.Marine wellsite survey is a kind of important work in marine oil and gas exploration and development.The findings of the survey are of significance to the safety of marine platforms in piling and/or drilling.Therefore,it is necessary to fully understand the principles of shallow profiling technology,factors controlling the quality of data,interpretation process,and how to combine it with drilling data to meet the requirements of the site survey.
出处
《海洋地质前沿》
2014年第9期59-63,共5页
Marine Geology Frontiers
关键词
浅地层剖面
海洋井场调查
影响因素
解释原则
钻探资料
shallow profile
offshore well-site survey
influencing factors
principles of interpretation
drilling data
