摘要
文章对用于海上地震勘探的ORCA综合导航系统进行了系统架构、测线采集工作流程、近实时处理(NRT)和自动化等功能特点进行了介绍和分析,阐述了作为当今国际上先进的海上地震综合导航系统在作业优化、与PCS电缆定位系统和DigiSTREAMER地震采集系统相结合、多方位角和多船作业,以及4D作业方面的特点与优势。
This paper presents an introduction and analysis on Orca Integrated Navigation System in system structure, line acquisition workflow, NRT and automation. As a leading navigation system around the globe, Orca also shows its characteristics and advantages in combining with Positioning Control System, DigiSTREAMER seismic acquisition system,wide-azimuth tow streamer survey, multi-vessel survey and 4D survey.
出处
《石油仪器》
2013年第5期36-40,2-3,共5页
Petroleum Instruments
