摘要
矿用本安型电阻仪主要用于自动测量记录井下支架或锚杆上电阻的变化,该仪器具有适于井下安装的悬挂结构,进行实时监测锚索及锚杆受力状况,及时发现冒顶隐患,进行冒顶监测与预报,并对锚杆和锚索施工质量作出评价。
Mining Exi Resistance-Meter mainly uses to gauge and record the change of resistance on mine shaft support or the anchor rod automaticly,this instrument is suitable for the mine shaft installment to be hanging the structure,carries on the real-time monitor anchor cable and the anchor rod stress condition,discovers the roof failure hidden danger promptly,carries on the roof failure monitor and the predict and makes the appraisal to the anchor rod and the anchor cable construction quality.
出处
《微计算机信息》
2011年第1期118-120,共3页
Control & Automation
关键词
本安型电阻仪
悬挂结构
锚索
锚杆
Mining Exi Resistance-Meter
Hanging structure
Anchor
anchor
