• 已选条件：
  • × China Coal Technology Engineering Group, Chongqing Research Institute, Chongqing
 全选  【符合条件的数据共：4条】

1 Research on dust concentration measurement device based on spiral flow [会议论文]

作者:Dandan, Liu^1;Wu, Ma^1;L., Dewen;等

关键词:Cylindrical pipes;Dust concentration measurements;...

会议举办机构:College of Electrical and Control Engineering, Heilongjiang University of Science and Technology, Heilongjiang, Harbin

会议时间:2019

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2 Practice of outburst prevention by pre-driving rock roadway unloading pressure of coal roadway strip in Fengcheng mining area [会议论文]

作者:Cao, Jianjun^1,2,3

关键词:Coal and gas outburst;Effect of pressure;...

会议举办机构:Anhui University of Science and Technology, Huainan

会议时间:2018

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3 Research and application on the horizontal tectonic stress influence on the stability of deep roadway [会议论文]

作者:Cao, Jian-Jun^1,2,3, Yao, Zhuang-Zhuang^2,3

关键词:Horizontal shafts;Horizontal stress;...

会议举办机构:Anhui University of Science and Technology, Huainan

会议时间:2017

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4 Dust concentration estimation of underground working face based on dark channel prior [会议论文]

作者:Dandan, Liu^1;Quan, Ma^1;Dewen, Li^2;等

关键词:Analysis and calculations;Continuous detections;...

会议举办机构:College of Electrical and Control Engineering, Heilongjiang University of Science and Technology, Heilongjiang, Harbin

会议时间:2019

预览  |  原文链接  |  全文  [ 浏览：2 下载：0  ]