A result of safety evaluation was educed according to the rules of credible recognition after a index system in colliery ventilation safety evaluation was established.

  • 摘要运用未确知测度理论建立矿井通风系统安全评价指标体系,构造了未确知测度模型,计算了各评价指标的未确知测度值。
目录 查词历史