The period of“the Tenth Five-year Plan”is an important stage in the sustainable development of China's economic construction. The natural gas industry as a clean new energy has got rapid development in China. To strengthen management to avoid gas pipeline leak and ensure the safety and stability of the pipe network can provide strong support for China natural gas supply chain safety construction.%“十五”期间是我国经济建设持续发展的重要阶段。天然气作为清洁的新兴能源，在我国将得到快速发展，只有避免天然气管道泄漏，加强管理，保障管网的安全和稳定供气，才能对我国天然气产业链的供应安全建设提供强有力的支持。
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