1月18日,北京市海淀区四季青公牡畜牧土产公司南鸭场的5间厂房和两台孵化机在浓烟烈火中全部被烧毁。 大火是由于南鸭场电工郑荣贵违章操作引起的。当天上班时,郑荣贵对即将使用的孵化机进行检修。当合闸试机时,正赶上供电局停电。他自认为.供电局停电不是一时半会的事,因此,他 January 18, Haidian District, Beijing Four Seasons Green male and female animal husbandry indigenous company South Duck five plants and two incubators in the smoke were all burned. The fire was caused by illegal operation of Nan Yung field electrician Zheng Ronggui. The same day when working, Zheng Ronggui on the upcoming hatching machine maintenance. When closing the test machine, it is catching up with the power supply bureau blackout. He thinks that the power outage is not a matter of time and again, so he