QIU Zhiyong, XING Shanqiang, ZHANG Yangyang, LI Chao. Analysis of the prospect of underground mining space exploitation in Langyashan copper mine[J]. CHINA MINING MAGAZINE, 2018, 27(6): 80-84. DOI: 10.12075/j.issn.1004-4051.2018.06.013
    Citation: QIU Zhiyong, XING Shanqiang, ZHANG Yangyang, LI Chao. Analysis of the prospect of underground mining space exploitation in Langyashan copper mine[J]. CHINA MINING MAGAZINE, 2018, 27(6): 80-84. DOI: 10.12075/j.issn.1004-4051.2018.06.013

    Analysis of the prospect of underground mining space exploitation in Langyashan copper mine

    • Langyashan copper mine has an excellent location in the vicinity of Chuzhou city and Langyashan scenic area in Anhui province.The deposits are skarn contact meta-type copper-rich deposits on which top and every side rock are mainly quartz-porphyrite rock and the Cambrian carbonate rock in the local, with good mechanical properties and stability, and groundwater scarcity, in where a large area of mining space appearing after mining.Based on the natural background conditions, the methods of underground mining, area of underground goaf space, the prospect of development and utilization of the goaf space was analyzed and researched by presenting of the available ways on construction of mine park, civil air defense project, underground storage, hazardous waste disposal sites and so on, in where the precious space appearing, which mining benefits being improved further.
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