Research on the 'three shells' cooperative support technology of large-section chambers in deep mines

著录项

• 来源
  《矿业科学技术学报：英文版》 |2021年第4期|P.665-680|共16页
• 作者

  Cheng Zhu; Yong Yuan; Wenmiao Wang; Zhongshun Chen; Shengzhi Wang; Huiwei Zhong;

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• 作者单位

  Key Laboratory of Deep Coal Resources Mining Ministry of Education of China China University of Mining and Technology Xuzhou 221116 ChinaSchool of Mines State Key Laboratory of Coal Resources&Safe Mining China University of Mining and Technology Xuzhou 221116 China;

  Key Laboratory of Deep Coal Resources Mining Ministry of Education of China China University of Mining and Technology Xuzhou 221116 ChinaSchool of Mines State Key Laboratory of Coal Resources&Safe Mining China University of Mining and Technology Xuzhou 221116 China;

  Key Laboratory of Deep Coal Resources Mining Ministry of Education of China China University of Mining and Technology Xuzhou 221116 ChinaSchool of Mines State Key Laboratory of Coal Resources&Safe Mining China University of Mining and Technology Xuzhou 221116 China;

  Key Laboratory of Deep Coal Resources Mining Ministry of Education of China China University of Mining and Technology Xuzhou 221116 ChinaSchool of Mines State Key Laboratory of Coal Resources&Safe Mining China University of Mining and Technology Xuzhou 221116 China;

  Key Laboratory of Deep Coal Resources Mining Ministry of Education of China China University of Mining and Technology Xuzhou 221116 ChinaSchool of Mines State Key Laboratory of Coal Resources&Safe Mining China University of Mining and Technology Xuzhou 221116 China;

  Key Laboratory of Deep Coal Resources Mining Ministry of Education of China China University of Mining and Technology Xuzhou 221116 ChinaSchool of Mines State Key Laboratory of Coal Resources&Safe Mining China University of Mining and Technology Xuzhou 221116 China;

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• 原文格式 PDF
• 正文语种 chi
• 中图分类 金属学与热处理;
• 关键词

  Deep mining; Large-section chamber; "Three shells"cooperative support; Reasonable layout; Surrounding rock control;