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GB 50175-2014 露天煤矿工程质量验收规范.pdf

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12、 1 General provisions 1 2 Terms 2 3 Basic requir.ement 4 4 Engineering quality and acceptance after completion 7 5 Dewatering well engineering (11)5.1 General requirement (11)5.2 Drilling engineering (1 l)5.3 Well completion engineering (12)5.4 Well flushing and pumping test (1 3)5.5 Well protection

13、 engineering (1 4)6 Roadway dewatering engineering (15)6.1 General requirement (1 5)6.2 Construction of roadway,main drainage well and water discharge hole (1 5)6.3 Penetration of roadways and penetration between roadways and main drainage wells (1 6)7 Flood prevention and drainage engineering (1 7)

14、7.1 General requirement (1 7)7.2 Flood prevention engineering (1 7)7.3 Drainage engineering (2 0)8 Slope engineering (2 2)8.1 General requirement (2 2)8.2 Slope (2 2)8.3 Slope monitoring engineering (2 2)9 Drilling and blasting engineering (2 3)9.1 General requirement (2 3)4 标准分享网 w w w.b z f x w.c

15、o m 免费下载 9.2 Drilling engineering (2 3)9.3 Blasting engineering (2 3)10 Shovel-truck mining technology (2 5)10.1 General requirement (2 5)10.2 Trenching engineering (2 5)10.3 Mining and stripping engineering (2 6)10.4 Mine trunk road engineering (2 7)10.5 Dumping engineering (2 9)11 Shovel-railroad

16、mining technology (3 2)11.1 General requirement .(3 2)11.2 Trenching engineering (3 2)11.3 Mining and stripping engineering (3 2)11.4 Mine railway engineering (3 3)11.5 Dumping engineering (3 8)12 Continuous mining technology (4 O)12.1 General requirement .(4 0)12.2 Trenching engineering (4 0)12.3 Mining and stripping engineering (4 0)12.4 Belt conveyor engineering (4 1)12.5 Dumping engineering (4 7)12.6 Distribution station (4 7)13 Semi-continuous mining technology (4 9)13.1 General requirement

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