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datatime:2020-07-31
In the evening shift on May 21, Shaxi project department undertook the construction of the key project of Shaxi copper mine - 410m middle section of the main roadway and north wind shaft in Fengtai mountain panel area, which is the key project of Shaxi copper mine. The construction period is planned to be 7 days in advance, and the total length of the tunnel is 1653m. This connection will create good ventilation conditions and construction environment for the subsequent development and mining of Fengtai mountain panel area, and also marks the project department's undertaking the construction of Shaxi copper mine project The overall victory of "four well connection" in the middle section of - 410 m of auxiliary shaft, South air shaft, north air shaft and air inlet shaft has been won.
Li Yong