The Application of Steel Fiber Concrete in Support of Soft Rock Roadway at Depth in the No.8 Hebi Coal Mine

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The Application of Steel Fiber Concrete in Support of Soft Rock Roadway at Depth in the No.8 Hebi Coal Mine

WU Zhi-De, ZHOU Hong-Wei, LIU Jin-Feng, ZHANG Tao, SHI Jun-Ze

Metal Mine . 2011, (06): 32 -35 .