翟镇
翟镇-
翟镇煤矿位于新汶矿区北部，主要开采二、四层煤，一直采用高档普采生产工艺。
It exploits mostly the second and 4th coal seam , and always adopts the slap-up general exploitation .
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十几年的生产实践表明，由于翟镇矿二、四层煤赋存不稳定，厚度变化范围大等客观原因，高档普采回采工艺存在下列缺点：（1）劳动强度大；
A dozens years of practice indicates that , because the objective reasons such as the second and 4th coal seam instability and the thickness changing widely and so on , the slap-up general exploitation exit the following shortcoming : ( 1 ) big labor strength ;