| 数值分析技术在荔湾3-1项目安全施工方面的应用 |
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| 引用本文： | 许南,王飚,王辉,罗京.数值分析技术在荔湾3-1项目安全施工方面的应用[J].中国安全生产科学技术,2013,9(7):124-129. |
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| 作者姓名： | 许南 王飚 王辉 罗京 |
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| 作者单位： | （海洋石油工程股份有限公司，天津塘沽300461） |
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| 基金项目： | 国家重大专项课题，工信部项目 |
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| 摘 要： | 海上油气田开发具有高风险、高投入、高技术的特点。基于我国第一艘深水铺管起重船“海洋石油201”的技术参数特点，研究了“海洋石油201”船在荔湾3-1项目中可能的应用范围及可行性。提出了对应的深水海管铺设工艺、PLEM&PLET安装方案，并采用专业计算分析软件对上述安装过程进行了计算模拟，计算结果表明本文所提出方法可以很好地实现海管和PLET以及PLEM的安全安装。
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| 关 键 词： | 荔湾3-1 “海洋石油201”船 管道铺设 PLEM&PLET安装 安全施工 数值分析 |
Application of numerical analysis technology for safe installation in LiWan 3-1 project |
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| XU Nan
,
WANG Biao
,
WANG Hui
,
LUO Jing.Application of numerical analysis technology for safe installation in LiWan 3-1 project[J].Journal of Safety Science and Technology,2013,9(7):124-129. |
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| Authors: | XU Nan WANG Biao WANG Hui LUO Jing |
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| Institution: | （China Offshore Oil Engineering Co., Ltd. TianJin 300461, China） |
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| Abstract: | High hazard, high investment and high technology are the characteristics in the development of offshore oil and gas project. Based on the technology parameters of the deepwater pipe line laying crane vessel “HYSY 201” built by CNOOC, the applicability of “HYSY 201” in the LiWan 3 1 project was studied, the corresponding
pipe line laying
procedure, PLEM&PLET installation strategy were promoted. The professional software was adopted for the simulation of above cases, the results were compared and analysed and some conclusions which may be helpful for the coming actual project were given. |
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| Keywords: | LiWan 3-1 project "HYSY 201" pipe line laying PLEM&PLET installation safe installation numerical analysis |
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