Industrial Large-Space Test for Non-pillar Sublevel Caving In Huashugou Pit of Jingtieshan Mine

Yang Li-mei

Industrial Large-Space Test for Non-pillar Sublevel Caving In Huashugou Pit of Jingtieshan Mine

2011

Yang Li-mei

Large space mining structure can reduce development works and mining cost.The article presents the course of industrial large space test for non-pillar sublevel caving in Huashugou pit of Jingtieshan mine

Keywords:

Pillar
Mining engineering
Asteroid mining
Geotechnical engineering
Engineering
Civil engineering

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