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The immersion details of the Busan-Geoje Immersed Tunnel

机译:釜山巨济沉浸式隧道的沉浸细节

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GK Immersed Tunnel has its reputation for the successful completion of project in time afterrnovercoming all the difficulties expected during the design stage. Waves are high and fluctuatingrnfrom time to time and the tunnel elements were to be placed at deep sea, maximum depth of 48mrnbelow the sea level. All the necessary activities have to be finished within the time frame allowed inrnthe weather window. This paper presents major studies and methodologies(weather forecastingrnsystem, gravel bedding, positioning system) adopted for the immersion operation to overcome theserndifficulties during execution of GK immersed tunnel.
机译:GK沉浸式隧道因克服了设计阶段预期的所有困难而在及时完成项目方面享有盛誉。波浪高且不时波动,隧道元件应放置在深海中,最大深度在海平面以下48m。必须在天气窗口允许的时间范围内完成所有必要的活动。本文介绍了沉浸作业中采用的主要研究方法(天气预报系统,砾石层理,定位系统),以克服GK沉管隧道施工过程中的难题。

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