The experiment results indicate, the method can greatly improve the accuracy in leak detection for pipelines.
实验结果表明，该种方法能有效地提高管道泄漏检测的准确性。
This research can offer some scientific references not only for detecting the leak of buried pipelines, but also for the arrangement of fiber sensors in leak detecting.
这项研究为将来埋地热力管道泄漏检测提供了科学根据，为进一步布置泄漏检测的光纤传感器提供布点的依据。
In this paper, some methods used worldwide and some other rising technology of leak location for oil pipelines were introduced. The advantages and disadvantages of those methods were also analyzed.
本文介绍了一些国内外用于油管道泄漏检测定位的方法以及一些新的其它方法，并分析了各种方法的利弊。
The method of leak detection and location for pipelines based on instantaneous pressure wave is most widely used in practice.
基于瞬态压力波的泄漏检测和定位方法在实际中得到广泛的应用。
The optimal application of sound pole, leak detector and correlator supported by leak detection program have improved the accuracy of leak detection of underground water pipelines.
听音杆、检漏仪和相关仪等设备的优化使用，加之合理的检漏程序，提高了地下输水管道漏点检测准确率。
The paper gives an introduction to the emergency treatment and extinguishment precautions for the gas leak and fire on pipelines and equipments in coke-oven gas production process.
介绍了焦炉煤气生产工艺流程中的管网、设备发生煤气泄露、着火时的应急处理和灭火预案；
The corrosion of pipeline was found to be result of leak-in of air and water due to the damages of steel pipelines' protection coating.
造成管道腐蚀的根本原因是金属管道防护层遭到损坏进入水分和空气所致。
The leak of long distance pipelines induced by human destruction is a malignant accident happened in recent years , which results in tremendous economy loss to the oil transportation enterprises.
人为破坏造成的长输管道泄漏，是近年来经常发生的恶性事故，给企业造成了巨大的经济损失。为了确保输油管道安全平稳输油，最大限度地减少损失，应及时对泄漏的管道进行抢修。
The leak of long distance pipelines induced by human destruction is a malignant accident happened in recent years , which results in tremendous economy loss to the oil transportation enterprises.
人为破坏造成的长输管道泄漏，是近年来经常发生的恶性事故，给企业造成了巨大的经济损失。为了确保输油管道安全平稳输油，最大限度地减少损失，应及时对泄漏的管道进行抢修。
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