The Maastricht iron ore located in the upper part of the Luan River Alluvial Fan a terrace, is a flood mining complex deposits hydrogeological conditions, and deposits to be adopted on the exploitation to the layering method, In this paper, a detailed analysis of the basic characteristics of the min

Iron ore is located in the city New River flood washed the fan to a rank in the top, is a complex (BGR) mine, mineral deposits, deposits to be used on layered filled Mining Law, the document on a detailed analysis of mining water system characteristics on the basis of analysis of the mining areas, u

The horse city iron ore is located Luanhe River to flush Hong Jishan a stage upside, is the big water mine, the ore deposit hydrogeological conditions is complex, the ore deposit planned to use on carries on mining to the lamination backfill law, this article in the multianalysis mining area water f

Maastricht iron ore located in the alluvial fan of luanhe River upper-middle level terrace, an inundation mine, complex hydrogeological conditions, mining the deposit to be applied to the layered on filling method, this article provides a detailed analysis of basic characteristics of water-bearing s

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