编制采掘计划是处理采掘关系决策的手段，也是其首要的和基础性的工作。
Weaving excavate and grub supersedure plan is means of dealing with connection of excavate and grub in mine production , and is chief and basal work.
介绍综采工作面沿空留巷方法，提高采区资源回收率，缓解采掘关系紧张问题。
This paper introduces comprehensivelg to adopt in working range leaving lane method to raise rate of recovery of resource, to alleviate and to excavate the tense problem of the relation.
编制采掘接替计划是处理采掘关系决策的手段，也是其首要的和基础性的工作。
Weaving excavate and grub supersedure plan is means of dealing with connection of excavate and grub in mine production, and is chief and basal work.
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