| 三维物探船6缆扩充到8缆物探作业系统的升级改造 |
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| 引用本文： | 秦绪文,张海瑛,徐阳光,李方杰,孔小兵. 三维物探船6缆扩充到8缆物探作业系统的升级改造[J]. 船舶工程, 2019, 41(10): 6-10 |
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| 作者姓名： | 秦绪文 张海瑛 徐阳光 李方杰 孔小兵 |
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| 作者单位： | 广州海洋地质调查局,广州,510075;中国船舶及海洋工程设计研究院,上海,200011 |
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| 摘 要： | 三维物探船拖带数字地震电缆能力是衡量物探船作业效率的重要依据。本船在设计初期，为可扩充为三维六缆的物探船。随着设计深入，对于船舶的空间及动力系统，稳性，船体结构强度等进行合理评估，尾部物探作业系统进行了进一步的优化，升级为国内第一艘三维八缆作业的物探船。通过对尾部物探作业系统的合理空间位置预留，为升级改造提供了可行的方案。经过此次升级改造，提高了本船的物探作业效率，物探作业性能指标达到国际先进水平。
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| 关 键 词： | 三维物探船 6缆 8缆 物探作业系统 |
| 收稿时间： | 2019-08-19 |
| 修稿时间： | 2019-11-04 |
Research of Upgrading and Transformation from Six Streamers to Eight Streamers for SESMIC Vessel |
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| Affiliation: | Marine Design & Research Institute of China,Marine Design & Research Institute of China,Marine Design & Research Institute of China, |
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| Abstract: | The number of towing streamers is the key point of the efficiency for SESMIC vessel. At the beginning of this project, six streamers are applied. As the project goes on, eight streamers to be applied on the vessel after evaluation the tug power, stability, hull strength and optimization of the arrangement for SESMIC equipment. The new arrangement is also considered future SESMIC equipment installation. After the optimization, the technical performance of SESMIC is achieving the advanced international standards. |
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| Keywords: | 3D SESMIC vessel, Six Streamer system eight streamer system SESMIC operation |
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