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首页> 外文会议>Deepwater reality - ultradeep potential >ADVANCEMENT IN MARINE TECHNOLOGY 'DESCENDING TO THE OCCASION'
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ADVANCEMENT IN MARINE TECHNOLOGY 'DESCENDING TO THE OCCASION'

机译：海洋技术的发展“从偶然到下降”

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This paper addresses recent, plannedrnand potential upgrading of MarinernInstallation equipment in order tornmeet the challenges of Deepwaterrnand eventually, Ultra DeepwaterrnDevelopments.rnThe Exxon Mobil Diana HooverrnDevelopment contains the largestrniaSPARls type platform, to date. Thernsuccessful installation of this facility inrn4850 feet (1480 meters) is included as anrnillustration of achievement in DeepwaterrnOperations. This project benefited fromrnthe debut of new technology in the formrnof the combination of Heavy Lift andrnPipelay capability on a dynamicallyrnpositioned vessel, plus the newrngeneration of Remote Operated Vehiclern(ROV) all of which play a key role in thernexecution of Deepwater projects.rnThe upgrading of Marine and SubsearnEquipment for the Gazprom Blue StreamrnProject will be described.rnThis project provides the greatestrnchallenge to pipelaying technology, thusrnfar. With a water depth of 7050 feet itrncan be classed within the UltrarnDeepwater range and is currently therndeepest pipeline project to be awarded.rnMany of the challenges of future UltrarnDeepwater Developments currentlyrnunder evaluation in areas such as Gulf ofrnMexico, will be faced in the Blue StreamrnProject and in particular, during thernlaying and trenching of pipelines onrnescarpments.rnThe paper will conclude with an outlookrnto installations beyond 7000 feet waterrndepth where the present knownrnboundaries of technology will berntabulated together with identification ofrnthe ihgapsli and the potential to bridgernthose gaps.rnIt should be noted that all references torntons are in tons of 2000 lbs.
机译：本文介绍了Marinern安装设备的最新，计划的和潜在的升级，以应对Deepwaterrn的挑战，并最终应对UltraDeepwaterrnDevelopments。ExxonMobil Diana HooverrnDevelopment包含迄今为止最大的rniaSPARls类型平台。该设备的成功安装包括在4850英尺（1480米）的深度中，作为DeepwaterrnOperations中成就的例证。该项目得益于新技术在形式上的首次亮相，重型起重机和动态定位船上的Pipelay功能的结合，以及新一代的遥控船（ROV），它们在深水项目的执行中均起着关键作用。将描述俄罗斯天然气工业股份公司Blue Streamrn项目的Subsearn设备。迄今为止，该项目为管道铺设技术提供了最大的挑战。它的水深为7050英尺，可以被归类为UltrarnDeepwater范围，并且是目前授予的最深的管道项目。rnBluernstreamProject和尤其是在对管道壁板的铺设和开槽过程中。本文将以对水深超过7000英尺的装置进行展望，在此表中，将对当前已知的技术边界进行表述，并确定ihgapsli以及弥合这些间隙的潜力。的重量为2000磅。

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