Practice of efficient construction methods for high steep open-pit mine construction project
In response to the requirements of steep terrain,high top cutting height,red line control,construction progress,safety management,and green environmental protection faced by open-pit mines in infrastructure construction,the article presents the targeted mining infrastructure roads and top cutting construction methods,namely"layered zoning,controlled blasting,excavation sequence,and safety protection"construction methods,which achieve safety and controllability,advanced progress,cost savings and minimal environmental impact on the surrounding area.
steep open-pit mineinfrastructuretop cuttingcontrolled blastingsafety and efficiency
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