Failure Mode and the Prevention and Control Technology of Buried PE Pipeline in Service: State of the Art and Perspectives

<div>Statistical analysis of the causes of natural gas leakage in China in the first quarter of 2022 (source: the domestic gas explosion accidents in the first quarter of 2022 from the National Bureau of Statistics).</div>

Advances in Civil Engineering

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Figure 4

Figure 4: Failure Mode and the Prevention and Control Technology of Buried PE Pipeline in Service: State of the Art and Perspectives 