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首页> 外文会议>American Society of Civil Engineers(ASCE) International Conference on Pipeline Engineering and Construction v.2; 20030713-20030716; Baltimore,MD; US >Equipment Mounted Multi-Sensory System to Locate Pipes
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Equipment Mounted Multi-Sensory System to Locate Pipes

机译：设备安装的多传感器系统来定位管道

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摘要

The demand for new buried utilities is growing with new construction, reconstruction, and the growth of the subsurface infrastructure worldwide. As a result, contractors are busy digging and trenching to bury new pipes. Because the machinery needed for placing the new utilities underground, such as backhoe excavators, trenchers, augers, drills, and plows, don't "feel" when they are getting close to already buried object, utilities are easily damaged. Despite great efforts in locating existing utilities before a contractor is allowed to dig, accidents occur in great numbers. The core idea of the concept presented in this paper is to provide the equipment operator with his own system that alerts him of the danger rather than to depend on the hand-held approach alone. A sensing platform, operating like a subsurface "X-ray", has been attached directly to the machinery, hence providing the operator an opportunity to "see" and be warned when the machine tool gets close to an existing utility. This paper will not only present the results of initial field tests but more importantly the results of an effort in integrating the EMI with a GPR (Ground Penetrating Radar) and some exciting applications for the future.
机译：随着全球范围内新建筑，重建和地下基础设施的增长，对新的地下公用设施的需求也在增长。结果，承包商忙于挖掘和挖沟以埋入新管道。因为将新公用设施放置在地下所需的机械（例如反铲挖掘机，挖沟机，螺旋钻，钻机和犁）在靠近已经被掩埋的物体时不会“感觉”到，因此公用设施很容易损坏。尽管在允许承包商挖洞之前为找到现有的公用设施付出了巨大的努力，但仍有大量事故发生。本文提出的概念的核心思想是为设备操作员提供自己的系统，该系统可以向他警告危险，而不是仅依靠手持方法。像地下“ X射线”一样操作的传感平台已直接连接到机器，因此为操作员提供了机会，可以“看见”机床接近现有公用设施并受到警告。本文将不仅介绍初始现场测试的结果，而且更重要的是将EMI与GPR（探地雷达）集成在一起的努力结果以及未来的一些激动人心的应用。

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