在鑫泰公司露天采场上,人们经常可以看到一位身高近一米八零,脸庞被晒成古铜色的中年汉子,安排指挥着爆破班的员工装填炸药和连接引线,警戒现场,点火起爆,他就是该公司露采车间爆破班班长刘海先。 In the open pit of Xintai Company, people often can see a middle-aged man of nearly one and a half meters in height, whose face is sun-dried into bronze. He arranges the staffs who command the blasting class to charge the explosives and connect the lead wires, warns the scene and ignites Initiation, he is the company’s mining workshop blasting class monitor Liu Haixian.