monitoringrecorder

监控记录设备

he burst gas amountcan be accurately calculated under the con-dition of reasonable arrangement of moni-toring probes and on the basis of monitoringrecord of gas variation and gas emissionpattern. 合理布置监测探头，根据安全监测的瓦斯变化记录和突出瓦斯的涌出规律，准确地计算突出瓦斯量。