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bei yi 1101 zong fang gong zuo mian cai fang 10# mei ji mei zhu gong yi qian xi
Author(s): 
Pages: 121
Year: Issue:  8
Journal: The Friend of the Head(Financial Observation

Keyword:  采放工艺 有效回收 煤炭资源 经济效益;
Abstract: 本文通过现场观察和实践经验,总结阐述了北翼1101综放工作面采放10#煤及煤柱的可行性采煤工艺,并进行了优、劣势的对比,对以后采放类似10#煤及煤柱提供了经验参考。
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