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《煤矿安全规程》(以下简称《规程》)的第131、132、142等条文中规定:“使用局部扇风机进行通风的掘进工作面,无论工作或交接班时都不准停风”;“局部扇风机和掘进工作面的电气设备必须装有延时的风电
Sections 131, 132 and 142 of the Coal Mine Safety Code (hereinafter referred to as the “Code”) stipulate: “Tunneling using partial fans for ventilation shall not be stopped windshielding regardless of work or handover;” Local fans and electrical equipment driving face must be equipped with delayed wind power