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李学成,杜梦迪,张建兴,栾振东.基于长基线声学定位系统的深水跨接管安装测量[J].广西科学院学报,2022,38(1):20-30. [点击复制]
- LI Xuecheng,DU Mengdi,ZHANG Jianxing,LUAN Zhendong.Deep-water Jumper Installation Measurement Based on Long Baseline Acoustic Positioning System[J].Journal of Guangxi Academy of Sciences,2022,38(1):20-30. [点击复制]
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| 基于长基线声学定位系统的深水跨接管安装测量 |
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李学成1,2, 杜梦迪3,4, 张建兴3,4,5, 栾振东3,4,5
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| (1.中海辉固地学服务(深圳)有限公司, 广东深圳 518067;2.广东省海上油气设施检测工程技术研究中心, 广东深圳 518067;3.中国科学院海洋研究所, 中国科学院海洋地质与环境重点实验室, 山东青岛 266071;4.中国科学院大学, 北京 100049;5.中国科学院海洋大科学研究中心, 山东青岛 266071) |
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| 摘要: |
| 为解决深水跨接管的安装难题，需要精确测量不同海底设施轮毂(Hub)间的相对关系。本研究以南海陵水深水油气田开发工程为例，使用基于长基线(Long Baseline,LBL)声学定位的深水跨接管测量方法，通过优化作业流程，采取精度控制措施，攻克测量过程中的技术难点，使测量精度满足工程施工要求。研究表明，在深水跨接管连接作业过程中，长基线声学测量技术方便有效、质量可控，该技术的成功应用对深水油气田的建设与运维具有一定的参考意义。 |
| 关键词: 长基线声学定位系统 基阵 跨接管 测量 深水 ROV |
| DOI：10.13657/j.cnki.gxkxyxb.20220421.001 |
| 投稿时间：2021-12-08 |
| 基金项目:中国科学院战略性先导科技专项“西太平洋深海调查”(XDA22050202)和中国科学院关键技术人才项目(2018-2021)资助。 |
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| Deep-water Jumper Installation Measurement Based on Long Baseline Acoustic Positioning System |
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LI Xuecheng1,2, DU Mengdi3,4, ZHANG Jianxing3,4,5, LUAN Zhendong3,4,5
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| (1.China Offshore Fugro Geosolutions (Shenzhen) Co., Ltd., Shenzhen, Guangdong, 518067, China;2.Guangdong Offshore Oil and Gas Facility Inspection Engineering Technology Research Center, Shenzhen, Guangdong, 518067, China;3.Key Laboratory of Marine Geology and Environment, Institute of Oceanology, CAS, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, Shandong, 266071, China;4.University of Chinese Academy of Sciences, Beijing, 100049, China;5.Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, Shandong, 266071, China) |
| Abstract: |
| In order to solve the installation problem of deep-water jumper, it is necessary to accurately measure the relative relationship between hubs of different submarine facilities.In this study, taking Lingshui deep-water oil and gas field development project in South China Sea as an example, the accuracy of deep-water jumper metrology based Long Baseline (LBL) finally meets the requirements of engineering construction by optimizing the operation process, taking precision control measures, and overcoming the technical difficulties in the measurement process.The research shows that the LBL acoustic measurement technology is convenient and effective, and the quality is controllable in the process of deep-water jumper connection operation.The successful application of this technology has certain reference significance for the construction, operation and maintenance of deep-water oil and gas fields. |
| Key words: long baseline acoustic positioning system array jumper measurement deep-water ROV |
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