Abstract：In recent years, OBN exploration has become an important operation mode and keeps developing. Real-time navigation and positioning is a basic and important part in OBN exploration. This paper firstly summarizes the process and accuracy requirement of real-time navigation and positioning in OBN exploration, then according to the specific process of OBN exploration, describes the quality control of real-time navigation and positioning in details from node vessel, positioning vessel and source vessel, and finally summarizes the quality control in data processing and management. The result provides a reference to improving the standardization of real-time navigation and positioning in OBN exploration, ensuring the reliability of navigation data and guaranteeing the quality of OBN data.
刘党卫, 曹叔巍, 全海燕, 秦学彬, 罗敏学, 杜海涛. OBN地震勘探导航定位质量控制[J]. 石油地球物理勘探, 2020, 55(s1): 15-19,32.
LIU Dangwei, CAO Shuwei, QUAN Haiyan, QIN Xuebin, LUO Min-xue, DU Haitao. The quality control of navigation and positioning in OBN seismic exploration. Oil Geophysical Prospecting, 2020, 55(s1): 15-19,32.
李斌,冯奇坤,张异彪,等.海上OBC-OBN技术发展与关键问题[J].物探与化探,2019,43(6):1277-1284.LI Bin,FENG Qikun,ZHANG Yibiao,et al.Summary of development and key issues of offshore OBC-OBN technology[J].Geophysical and Geochemical Explo-ration,2019,43(6):1277-1284.
[2]
冯守珍,吴永亭,唐秋华.超短基线声学定位原理及其应用[J].海岸工程,2002,21(4):13-18.FENG Shouzhen,WU Yongting,TANG Qiuhua.Principle and application of ultra short base line acoustic positioning system[J]. Coastal Engineering,2002,21(4):13-18.
[3]
易昌华,方守川,秦学彬.OBC二次定位系统定位算法研究[J].物探装备,2008,18(6):351-353.YI Changhua,FANG Shouchuan,QIN Xuebin.Study on positioning algorithm of OBC secondary positioning system[J].Equipment for Geophysical Prospecting,2008,18(6):351-353.
[4]
易昌华,方守川,曹国发.基于卡尔曼滤波的海上地震勘探导航定位算法[J].石油地球物理勘探,2011,46(1):17-21.YI Changhua,FANG Shouchuan,CAO Guofa.Off-shore seismic exploration navigation and positioning algorithm based on Kalman filtering[J].Oil Geo-physical Prospecting,2011,46(1):17-21.
宁津生,吴永亭,孙大军.长基线声学定位系统发展现状及其应用[J].海洋测绘,2014,34(1):72-75.NING Jinsheng,WU Yongting,SUN Dajun.The development of LBL acoustic positioning system and its application[J].Hydrographic Surveying and Char-ting,2014,34(1):72-75.
[9]
刘慧敏,王振杰,吴绍玉,等.顾及声线弯曲的浅海多目标水声定位算法[J].石油地球物理勘探,2019,54(1):9-15.LIU Huimin,WANG Zhenjie,WU Shaoyu,et al.A positioning determination of multi-transponders with sound ray bending in shallow water[J].Oil Geo-physical Prospecting,2019,54(1):9-15.
[10]
陈传庚,孟庆兵,刘颖,等.海洋地震勘探ISS采集综合导航技术及应用[J].物探装备,2019,29(4):272-274.CHEN Chuangeng,MENG Qingbing,LIU Ying,et al. Integrated navigation technology for marine seismic exploration ISS acquisition and its application[J].Equipment for Geophysical Prospecting,2019,29(4):272-274.
[11]
魏新建,杨午阳,王万里,等.基于最小炮检距道快速检测炮点偏移方法[J].石油地球物理勘探,2019,54(2):254-260.WEI Xinjian,YANG Wuyang,WANG Wanli,et al.A method of fast detecting shot point devation based on the nearest offset trace[J].Oil Geophysical Prospec-ting,2019,54(2):254-260.
