海洋地质与第四纪地质2024，Vol.44Issue(3)：40-52,13.DOI:10.16562/j.cnki.0256-1492.2023112002
海洋地球物理数据处理现状及展望
Data processing in Qingdao Institute of Marine Geology:today and tomorrow
摘要
Abstract
This paper introduces in detail the development process,current situation,and outlook of geophysical data processing technologies used in Qingdao Institute of Marine Geology.The key geophysical processing technologies,such as multi-beam high-precision imaging and acoustic information extraction,gravity and magnetic data processing and interpretation,shallow water high-resolution sub-bottom profiling/single-channel seismic processing,low signal-to-noise ratio small-interval multi-channel seismic imaging,long-spread and multi-channel seismic data processing,three dimensional hydrate seismic processing,and geophysical inversion and target recognition,are summarized and the future development prospect of these data processing technologies are envisaged.These technologies have been successfully applied to marine basic geological survey,coastal zone survey,deep-sea geological survey,and oil-gas and hydrate resource exploration projects,providing good supports to marine geological survey and research.关键词
地球物理数据处理/三维地震数据处理/数据融合/目标识别Key words
geophysical data processing/3D seismic processing/data fusion/target recognition分类
海洋科学引用本文复制引用
刘鸿,徐华宁,刘欣欣,陈江欣,张菲菲,王小杰,颜中辉,杨佳佳,杨睿..海洋地球物理数据处理现状及展望[J].海洋地质与第四纪地质,2024,44(3):40-52,13.基金项目
国家自然科学基金项目"南海北部大陆边缘高磁异常带的构造形态及其对中生代古俯冲体系的指示"(42006068),"基于多分辨HHT时频分析的南黄海中深层弱地震反射补偿研究"(42106208),"东海陆架盆地长排列地震数据高精度叠前逆时深度偏移成像"(42106207) （42006068）
山东省自然科学基金面上项目"天然气水合物频变衰减特征定量研究"(ZR2022MD029) （ZR2022MD029）
崂山实验室科技创新项目"基于数字孪生的全球深时地貌重塑与资源环境预测"(LSKJ202204400) （LSKJ202204400）
