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2016年3月31日,北京城建七公司在北京市西城区西绒线路口进行道路改造施工作业时,将地下燃气管线挖断,影响了1.2万余户居民用气,无人员伤亡。4月10日,中建二局在北京市海淀区红莲小区施工过程中,挖断燃气管线,导致燃气爆燃,造成1人死亡、2人受伤。5月8日,北京市海淀区龙岗路燃气管线发生泄漏,因抢修及时未造成人员伤亡。6月9日,正值端午节,
On March 31, 2016, when Beijing Urban Construction Seven Company carried out road reconstruction work at the Xierong intersection of Xicheng District in Beijing, it dug the underground gas pipeline and affected more than 12,000 households with no casualties. On April 10, during the construction of Honglian Community in Haidian District, Beijing, China Construction Second Bureau cut through the gas pipeline and caused the gas to burst on fire, resulting in one death and two injuries. May 8, Haidian District, Beijing Longgang gas pipeline leak occurred due to repair in a timely manner did not cause casualties. June 9, coincided with the Dragon Boat Festival,