12月1日下午17时许,位于河南省许昌市魏文路与莲城大道交叉口处,施工单位在进行顶管穿越施工过程中,不慎将地下一250毫米口径的天然气次主管道钻裂,造成大量天然气泄漏。事故发生后,许昌市公安消防、燃气公司、城建等部门的抢险救援人员先后赶赴现场,经过近1个多小时的紧急处置,险情被成功解除。 At 17 o’clock on the December 1, at the intersection of Weiwen Road and Liancheng Avenue in Xuchang City, Henan Province, the construction unit inadvertently drilled a sub-250-kilometer natural gas sub-pipeline during construction of the pipe jacking. Cause a lot of gas leaks. After the accident, Xuchang Public Security Fire, Gas Company, Urban Construction and other departments of rescue workers rushed to the scene, after nearly 1 hours of emergency disposal, the danger was successfully lifted.