大采高综采工作面切眼扩帮成巷及支架安装一体化技术研究与应用 |
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作者姓名: | 王东 |
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作者单位: | 冀中能源股份有限公司东庞矿北井,河北邢台054000 |
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摘 要: |
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关 键 词: | 扩安一体化 平行作业 扩老空帮 |
Research and application of integrated technology of open-off cut lengthening and support installation in fully mechanized mining face with large mining height |
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Authors: | Wan Dong |
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