Zhang longyun
Professor of Engineering
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真三维高地应力条件下高边墙洞室劈裂破坏机理与支护控制方法研究
  • Leading Scientist:
    zhangqiangyong
  • Supported by:
    国家自然科学基金委员会
  • Type of Project:
    科研
  • Nature of Project:
    纵向
  • Project level:
    省、部委级
  • Project Participants:
    zhangqiangyong,zhangqiangyong,Zhang longyun
  • Project Number:
    66283
  • Date of Project Approval:
    2017-08-17
  • Scheduled completion time:
    2021-12-31
  • Date of Project Completion:
    2021-12-31
  • Date of Project Initiation:
    2017-08-17
  • Project Approval Number:
    41772282

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