LEI Rong-hua. The Optimization of Technology Parameter of Sublevel Open-Stoping Method in Piaotang Tungsten Mining Area[J]. Nonferrous Metals Science and Engineering, 2007, 21(1): 13-15.
Citation:
LEI Rong-hua. The Optimization of Technology Parameter of Sublevel Open-Stoping Method in Piaotang Tungsten Mining Area[J]. Nonferrous Metals Science and Engineering, 2007, 21(1): 13-15.
LEI Rong-hua. The Optimization of Technology Parameter of Sublevel Open-Stoping Method in Piaotang Tungsten Mining Area[J]. Nonferrous Metals Science and Engineering, 2007, 21(1): 13-15.
Citation:
LEI Rong-hua. The Optimization of Technology Parameter of Sublevel Open-Stoping Method in Piaotang Tungsten Mining Area[J]. Nonferrous Metals Science and Engineering, 2007, 21(1): 13-15.
The Optimization of Technology Parameter of Sublevel Open-Stoping Method in Piaotang Tungsten Mining Area
This paper introduces the experiences of improving the productive ability and economic profits by reasonably determining the technology and its parameter of the production links such as minor development, shearing, drilling and explosion in Piaotang Tungsten Mining area.
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