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  • Catastrophe analysis on pillar instability considered mining effect2020-12-06
  • TOOTH CURVES AND ENTIRE CONTACT AREA IN PROCESS OF SPLINE COLD ROLLING2020-11-11
  • 河南省农区“四化同步”发展的实证研究--以河南省社旗县为例2020-11-03
  • Identification of the Quaternary low gas-saturation reservoirs in the Sanhu area of the Qaidam Basin2020-09-15
  • Potential recoverable natural gas resources in China2020-09-13
  • Application of SEDEA to evaluation of degree of harmony between water resources and economic develop2020-07-08
  • Highly efficient use of limited water in wheat production of semiarid area2020-07-08
  • Remote sensing parameterization of the processes of energy and water cycle over desertification area2020-07-08
  • GSPAC water movement in extremely dry area2020-07-08
  • SHRIMP dating of volcanic rock in the Zhangwu-Heishan area, West Liaoning province, China: Its relat2020-06-12
  • Landscape pattern and its restoration for coal mine subsidence area in southern part of Tangshan in 2020-06-12
  • Failure characteristics of surface vertical wells for relieved coal gas and their influencing factor2020-06-12
  • Impact of coal gangue on the level of main trace elements in the shallow groundwater of a mine recla2020-06-12
  • Determining areas in an inclined coal seam floor prone to water-inrush by micro-seismic monitoring2020-06-12
  • ZigBee技术及应用2020-06-12
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