首页> 外文会议>North American Tunneling 2000, Jun 6-11, 2000, Boston, Massachusetts >Signficant advances in flooded pipeline and tunnel inspections by remotely operated vehicle (ROV)
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Signficant advances in flooded pipeline and tunnel inspections by remotely operated vehicle (ROV)

机译:遥控车辆(ROV)在淹没的管道和隧道检查方面取得了重大进展

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摘要

Aquatic Sciences Inc. began internal ROV inspections of flooded pipelines and tunnels in the early 1990's. Techniques and methods have improved beyond the scope of simple video camera imaging to include sonar, doppler, pressure differential sensors and robotic interface with underwater fairleads. Remote distance capabilities of 10 km are now possible. This paper will assess remote inspection technologies based on actual project results. Different ROV systems will be examined according to their application to various pipeline and tunnel diameters and lengths and to the respective inspection requirements involved.
机译:Aquatic Sc​​iences Inc.在1990年代初开始对淹没的管道和隧道进行内部ROV检查。技术和方法已经超出了简单的摄像机成像范围,包括声纳,多普勒,压差传感器以及与水下导缆线的机器人接口。现在可以实现10 km的远程距离。本文将根据实际项目结果评估远程检查技术。将根据其在各种管道和隧道直径和长度上的应用以及所涉及的相应检查要求,对不同的ROV系统进行检查。

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