行业新闻

原文：
Guicheng 900 households in the vicinity of metro station "die" (Reporter Wang Yin-Jie Liu Yong trainee journalist) yesterday afternoon, the Guangzhou-Foshan metro Guicheng station ran the south side of the trachea appeared transfer node leak investigation, the gas valve Safety Valves flange connections are broken due to, resulting in about 900 households in temporary suspension of local gas. According to the South China Sea Gas Development Company Limited Pipeline responsible person said, is expected early this morning, the South China Sea Gas Company will complete on-site emergency repair work to restore gas supply. It is understood that the accident caused no casualties. According to the South China Sea Gas Development Co., Balance Valves Ltd. Pipe Network Management Department Manager Li introduced the pipeline leak is located in the Guangzhou-Foshan Subway Station Transfer Guicheng south node, because the trachea below the drainage of waste containers, waste caused by the past two days because of rain drainage box goes down, the trachea caused by natural subsidence, leading to leakage of gas valve flange connections. It is understood that the South China Sea area is an annular two-way underground gas pipeline gas, the current leakage at the valve section of pipe Needle & Gauge Valves has been cut off, where the valve is closed, does this not apply to gas-fired 900 households, while other residents are not affected gas pipeline . Subway construction side, said: "Guangzhou-Foshan metro construction only after the discovery of geological Foshan, Guangzhou, worse than that. In particular, Guilan Road, generation, earth holes, caves, dust and so on, a lot of unknown status are taking place, geology is very complex, Although we have done enough preparatory work, but it can not be 100% in place, and sometimes is impossible to defend. "
原文来自： http://gzdaily.dayoo.com/html/2009-12/09/content_790579.htm

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以下是参考译文：

译文：
地铁桂城站附近900住户“断气” 　　本报讯（记者王广永见习记者廖银洁）昨日下午，广佛地铁桂城站换乘节点南侧然气管出现泄漏，经调查，乃燃气阀门法兰连接处断裂所致，造成当地约900住户临时停气。据南海燃气发展有限公司管网负责人透露，预计今日凌晨，南海燃气公司将完成现场抢修工作，恢复供气。据了解，事故没有造成人员伤亡。　　据南海燃气发展有限公司管网管理部李经理介绍，此次发生泄漏的管道位于广佛地铁桂城站换乘节点南侧，原因是气管下方有废旧排水渠箱，近两天由于下雨引起废旧排水渠箱下沉，引起然气管下沉，导致燃气阀门法兰连接处泄漏。　　据了解，南海区地下燃气管道乃环形双向供气，目前阀门泄漏处的一段管道已经被截断，该处阀门被封，此段的900住户无法适用燃气，而其他管道气居民不受影响。　　地铁施工方表示：“广佛地铁施工后，才发现佛山地质比广州还要差。特别是桂澜路一代，土洞、溶洞、沙尘等，很多未知的状况都在发生，地质很复杂，虽然我们各项准备工作都做足，但也不可能百分之百到位，有时候还是防不胜防。”