At the end of this paper, we gave a calculating formula which can distinguish the airflow form between chamber stope and heading stope.
同时还提出了划分硐室型采场与巷道型采场的计算公式。
At the end of this paper, we gave a calculating formula which can distinguish the airflow form between chamber stope and heading stope.
同时还提出了划分硐室型采场与巷道型采场的计算公式。
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