| 南海琼东南深水海区地质灾害类型与特征 |
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| 引用本文： | 杨文达,张异彪,李斌.南海琼东南深水海区地质灾害类型与特征[J].海洋石油,2011,31(1):1-7. |
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| 作者姓名： | 杨文达 张异彪 李斌 |
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| 作者单位： | 中国石化集团上海海洋石油局第一海洋地质调查大队,上海,201208 |
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| 摘 要： | 南海琼东南深水海区是南中国海石油天然气资源潜在储量较为丰富的地区,油气勘探开发的力度正日益加大.但是,该海区处于南海大陆坡与西沙海槽区域,海底水深大,地形变化剧烈,水体动力环境和海底地质条件复杂,引发地质灾害的触发机制丰富,稍有疏忽,将给石油钻井平台带来巨大损失.在收集有关资料的基础上,对海底的地质环境条件作了研究,发...
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| 关 键 词： | 深水环境 诱发因素 地质灾害 类型特征 南海琼东南海区 |
Types and characteristics of deepwater geologic hazard in Qiongdongnan of the South China Sea |
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| Yang Wenda,Zhang Yibiao,Li Bin.Types and characteristics of deepwater geologic hazard in Qiongdongnan of the South China Sea[J].Offshore Oil,2011,31(1):1-7. |
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| Authors: | Yang Wenda Zhang Yibiao Li Bin |
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| Affiliation: | Yang Wenda,Zhang Yibiao,Li Bin(No.1 Marine Geological Party,Shanghai Offshore Petroleum Bureau,SINOPEC,Shanghai 201208) |
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| Abstract: | Qiongdongnan deepwater area of the South China Sea has more abundant potential reserves of oil and gas,and the exploration and development are growing.However,the deepwater area is located between the continental slope and the Xisha Trough characterized by dramatic topography,and complex hydrodynamic and seabed geology,so there are many trigger mechanism of geohazard.If neglected the potential geohazards,that could bring huge losses for oil drilling platform.The seabed geological conditions are studied base... |
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| Keywords: | deepwater environment triggers geohazard characteristics Qiongdongnan area of the South China Sea |
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