Research progress on variation pattern and monitoring control technology of negative pressure for gas drainage in directional long borehole

被引：0
|
作者：
Li, Quanxin [1 ,2 ]
Cheng, Zhuoer [1 ,2 ]
Fang, Jun [1 ,2 ]
Mou, Quanbin [2 ]
Liu, Fei [2 ]
Cong, Lin [2 ]
机构：
[1] China Coal Research Institute, Beijing,100013, China
[2] CCTEG Xi’an Research Institute (Group) Co., Ltd., Xi’an,710077, China
来源：
Meitiandizhi Yu Kantan/Coal Geology and Exploration | 2024年 / 52卷 / 11期
关键词：
D O I：
10.12363/issn.1001-1986.24.05.0284
中图分类号：
学科分类号：
摘要：
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页码：171 / 182
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