Leak Detection of Gas Pipelines Based on Characteristics of Acoustic Leakage and Interfering Signals

Meng, LY; Liu, CW; Fang, LP; Li, YX; Fu, JT

Meng, LY (reprint author), China Univ Petr, Coll Informat & Control Engn, Qingdao, Shandong, Peoples R China.

SOUND AND VIBRATION, 2019; 53 (4): 111

Abstract

When acoustic method is used in leak detection for natural gas pipelines, the external interferences including operation of compressor and valve, pipe......

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