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326米深的竖井井口,载着工人们的罐车沿着竖井隧道呼啸而下,通向看不见的地底深处。就在300多米深的地下,还有通向四面八方的巷道,有的长300米,有的能达到1000多米,那里才是真正的采煤区域。国电平煤老公营子矿开拓队队长吴子成的工作就是在矿井的最深处、最前沿开拓巷道。每当矿区延伸一个新水平面,或在井下开拓一个新的采区,吴子成和他的团队就会抡起板锹,驾驶综掘机,开挖巷道、支护断面,直至交出一个安全、宽敞、通畅的巷道。
The 326-meter-deep shaft wellhead, carrying workers’ tanks, whistled down the shaft tunnel to the invisible depths of the ground. At more than 300 meters deep underground, there are leading to the roadway in all directions, some 300 meters long, and some can reach more than 1,000 meters, where is the real coal mining area. State Power Pingyugongzaizi mine pioneer team captain Wu Zicheng’s work is in the deepest mine, the forefront of roadway development. Whenever the mining area extends a new level or opens up a new underground area, Wu Zicheng and his team will lift the shovel, drive a fully mechanized excavator, excavate the roadway and support the section until it is safe and spacious , Unobstructed roadway.