本文介绍了高层建筑中液化石油气管道供应系统设计时要注意的一些问题，并提出了相应的技术措施。
This paper introduces some problems produced when designing LPG piping supply system in high - rise buildings and their corresponding technical solutions.
煤气管道破裂、液化石油气泄漏、自来水爆裂、路面桥梁塌陷等引起的灾害事故；
The break-up of the gas piping, the letting out of liquefied petroleum gas, the bursting of the running water pipe, calamity accident caused in subside of road surface and bridge,etc.
叙述在长输液化气管道检修前清理原有的液化石油气所采用的水置换法。
It describes water replacement to clear long-distance LPG pipeline before repairing the pipeline.
叙述在长输液化气管道检修前清理原有的液化石油气所采用的水置换法。
It describes water replacement to clear long-distance LPG pipeline before repairing the pipeline.
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