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根据荣华立井中二采区巷道实见煤层及岩层产状变化情况,对原勘探资料《荣华精查地质报告》进行修改,及时调整中二采区施工设计,为缩短工期,正确布置采区,早日投产起到指导作用。
According to the fact that the coal seam and rock formation change in the No.2 mining area roadway in Ronghua vertical well, the original exploration data “Ronghua Refinement Geological Report” was revised and the construction design of No.2 mining area was adjusted in time. In order to shorten the construction period and correctly set the mining area, Put into operation as soon as possible to guide the role.