城市燃气管网泄漏检测技术及定位精度提升方法研究

Research on gas pipeline network leak detection technology and improvement methods for localization accuracy

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DOI 10.12208/j.jer.20250031
刊名
Journal of Engineering Research
年,卷(期) 2025, 4(1)
作者
作者单位

东莞市恒源液化石油气有限公司 广东东莞

摘要
城市燃气管网泄漏检测与定位精度提升对保障城市安全至关重要。本文综述了当前泄漏检测技术,包括传感器技术、声波检测法及气体浓度监测法等,分析其优缺点。提出基于多传感器融合与数据挖掘的定位精度提升方法,通过实验验证其有效性。研究结果表明,融合技术可显著提高泄漏定位精度,为城市燃气安全管理提供技术支撑。
Abstract
Improving leak detection and localization accuracy in urban gas pipeline networks is crucial for ensuring city safety. This paper reviews current leak detection technologies, including sensor technology, acoustic detection methods, and gas concentration monitoring methods, and analyzes their advantages and disadvantages. It proposes a method to enhance localization accuracy through the fusion of multiple sensors and data mining, which has been validated by experiments. The results show that fusion technology can significantly improve the accuracy of leak localization, providing technical support for urban gas safety management.
关键词
燃气管网;泄漏检测;定位精度;多传感器融合;数据挖掘
KeyWord
Gas pipeline network; Leak detection; Localization accuracy; Multi-sensor fusion; Data mining
基金项目
页码 156-158
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黄智敏. 城市燃气管网泄漏检测技术及定位精度提升方法研究 [J]. 工程学研究. 2025; 4; (1). 156 - 158.

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