首页> 外文会议>The Proceedings of the Seventh (2006) ISOPE Pacific/Asia Offshore Mechanics Symposium (ISOPE PACOMS-2006) >Advances in Artificial Island Construction Technologyin Beach-shallow Sea of China
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Advances in Artificial Island Construction Technologyin Beach-shallow Sea of China

机译:中国滩浅海人工岛建设技术研究进展

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The paper introduces the technical and structural developments ofrnartificial islands construction in the oilfields of China beach-shallowrnsea areas in the past 20 years. The results indicate that artificial islandsrntend to develop to be the offshore structure as multi-purpose, (e.g.rnDrilling, oil production, offloading, water injection etc.), high standard,rnhigh safety, variable as costal circumstances and geological conditions,rndiversity in structures, decreasing in maintenance cost, disassembly,rnremoval and/or re-usable conveniently after service ended etc.rnCombined with different environmental and natural conditions, thernpaper also describes selection aspects of various alternatives forrnconstructing artificial island in coastal and shallow water areas. Arnvariety of matters need to be considered in artificial island constructionrnand employment have been emphatically discussed in order to improvernconstruction quality, deduce the project cost, shorten working time atrnsea and prevent circumstances pollution. Several typical design,rnconstruction and operation of artificial islands in Liaohe and DagangrnOilfields are chosen as the study cases, such as their structure shape,rncomprehensive function, soft groundwork, construction technology andrnsafety precautions etc.
机译:本文介绍了近20年来我国滩涂-浅海地区油田人工岛建设的技术和结构发展情况。结果表明,人工岛已发展成为多用途的海上结构,如钻井,石油生产,卸油,注水等,高标准,高安全性,随环境和地质条件的变化,结构的多样性结合不同的环境和自然条件,本文还描述了在沿海和浅水区建造人工岛的各种选择方案的选择方面。在人工岛建设中需要考虑各种问题,并着重讨论了就业问题,以提高建设质量,降低工程成本,缩短海上工作时间,防止环境污染。以辽河和大港油田为例,对人工岛的结构形状,综合功能,软土地基,施工工艺,安全防范措施等进行了典型的设计,施工和运行研究。

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