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Large nickel mine backfill mining theory and key technology(Chinese Edition) - Softcover

陈得信 等著

 
9787030411709: Large nickel mine backfill mining theory and key technology(Chinese Edition)

Synopsis

Pub 2014-07-01 316 Chinese Science Press This series comprehensive introduction to support the theory and key technology Jinchuan Te Large Deep Highland stress deposits seamless column large area continuous mining. covering geology and mining engineering rock mechanics research. mining rock mass classification and parameter prediction. large difficult mining evolution and mechanized mining methods under the panel body designed to cement filling mining. deep artesian transport and pumping high concentrations paste filling system design and technological innovation. Departed middle of a large area of ??multi-column continuous exploitation of mining sites and rock pressure law shifted control technology. high-stress fracture the surrounding rock deformation mechanism and optimized control technology. multi-level station deep mine ventilation sy...

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