Selected Journal of the Excellence Action Plan for China's Science and Technology Journals (Phase II),Selected Journal of Chinese Applied Core Journals (Extended Edition) / CACJ (Extended),Indexed in the Chinese Core Journals (Selection) Database
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城市燃气管道泄漏检测定位方案应用分析

Issue Number Issue 08, 2015 [View other articles in this issue]
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Publication Date 2015.08.15
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Author 邓金伟
Organization 合肥燃气集团有限公司重点工程建设办公室

Abstract

为了提高对城市燃气管道泄漏检测定位技术水平,归纳总结了分布式光纤传感器检测、准分布式光纤传感器检测泄漏、负压波法、压力梯度法、实时模型法5种国内外常用的管道泄漏检测定位方案,讨论其各自基本原理、优缺点;同时从检测管道泄漏灵敏度、泄漏点定位及精度等7个方面对各种检测方案进行对比分析,为我国城市燃气管道泄漏检测定位方案的应用,提供了选择依据。


Keywords

城市燃气管道 泄露 检测定位 方案

References

Declaration:

The English version of this article is translated with the assistance of AI.

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