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壁式连采连充保水采煤及水资源运移监测、水害预警方法

  • Release time:2023-09-01
  • Hits:
  • Affilication of Author(s): 

    矿业工程学院
  • Scope of patent: 

    国内
  • Disigner of the Invention: 

    zhangdongsheng,来兴平,王烁康,孙海,余伊河,郭金帅
  • Type of Patent: 

    国内
  • State of Patent: 

    专利授权
  • Application Number: 

    201811516675.6
  • Number of Inventors: 

    7
  • Service Invention or Not: 

    no
  • Application Date: 

    2018-12-12
  • Authorization Date: 

    2020-09-04
  • First Author: 

    Ma Liqiang