摘要
本系统是为露天铁矿滑坡预测预报和监测深凹露天矿各项参数变化而研制的。其内容包括“MBJ—1边坡无线监测仪”及“MW—1霍尔效应双向数字式位移传感器”两部分。经实践证明,该系统能适用于环境恶劣的露天铁矿,也适用于地质、水电、交通及自然灾害等部门。
This system has been developed for forcasting landslides of open pit mines and moni-toring all kinds of parameter variation in deep open pit mines.ft consists of two parts; MBJ-1 wireless slope monitor and MW-1 Hall Effect Duplex Digital Displacement Transducer. It is proved by practice that this system is applicable to the open pit of bad circumstances and also to geological transportational,hydroelectric and other departments.
出处
《中国地质灾害与防治学报》
CSCD
1991年第S1期91-96,共6页
The Chinese Journal of Geological Hazard and Control
关键词
露天矿边坡
起报阀值
DTMF调制
MBJ-1边坡无线监测仪
MW-1霍尔效应双向数字式位移传感器
slope of open pit minc,automatic transmission thrcshold,dual tone multifrcquency modulation,MBJ-1 wireless slope monitor,MW-1 Hall Effect Duplex Digital Displacement Transducer.