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随着城市燃气的发展,燃气设施已经普及各大中小城市。由于燃气使用用户大幅增加和长时间使用燃气设备,必定会存在一些安全隐患。城镇供应属于高危行业,担负着重大的安全责任。天然气新闻报道上燃气事故经常发生生活周围,从总体发生事故率还是极低,但是,一但发生事故,不仅是在经济方面重大损失,更对群众生命安全造成威胁。从发生事故种类来分析,天然气泄漏造成的事故比列占很大一部分,如何准确检测天然气泄漏问题引起国内安全部门高度重视。深入研究天然气使用过程中存在的安全隐患,特别是在天然气发生泄漏的原因分析,将天然气泄漏危害降低到最低。
With the development of urban gas, gas facilities have become popular in large and medium-sized cities. Due to the substantial increase in gas users and long-term use of gas equipment, there will be some potential safety problems. Urban supply is a high-risk industry, with a major security responsibility. Natural gas news reports on gas accidents occur frequently around life, from the overall accident rate is still very low, but once the accident, not only a significant economic loss, but also pose a threat to the lives and safety of the people. From the type of accident to analyze, natural gas leak caused a large part of the accident, how to accurately detect natural gas leak caused by the domestic security sector attaches great importance. In-depth study of the potential safety hazards in the use of natural gas, especially in the analysis of the causes of natural gas leakage, to minimize the risk of natural gas leaks.