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“海上中深层高分辨率地震勘探技术”于1997年被列为国家“863”计划重大科技攻关课题,目标是高分辨率地震勘探深度达到4000m以下。该课题分为2个子课题。子课题1:海上中深层高分辨率地震勘探资料采集技术,由中海物探公司牵头承担;子课题2:海上中深层高分辨率地震勘探资料计算机处理技术,由中海石油研究中心勘探研究院牵头承担。高分辨率地震勘探技术包括野外资料采集与室内计算机处理两大部分,涉及地震波的震源激发系统、接收与记录系统,以及计算机资料处理系统等,是一项十分复杂的系统工程。
“Medium and deep seismic exploration technology at sea” was listed in 1997 as a major scientific and technological project under the “863” national plan with the goal of reaching a depth of high-resolution seismic exploration below 4000m. The subject is divided into two sub-topics. Sub-project 1: Acquisition of medium-deep high-resolution seismic exploration data at sea, led by China Sea Geophysical Company Sub-project 2: Computer processing of medium-deep high-resolution seismic exploration data at sea, led by the Exploration and Research Institute of CNOOC . High-resolution seismic exploration techniques include field data collection and indoor computer processing, seismic excitation systems involving seismic waves, receiving and recording systems, and computer data processing systems. It is a very complicated systematic project.