摘要
由于煤矿井下特殊的工作环境,要求微震监测分站既要符合防爆要求,还要尽可能轻便。微震监测分站的性能指标是整个微震监测系统采集和传输的关键。给出了KJ959矿用本安型微震监测分站的电气性能指标,并给出了几个关键指标的检验方法。
Due to the special working environment of coal mine, it is necessary to meet the explosion protection requirements, but also as light as possible. The performance index of microseismic monitoring substation is the key to the whole microseismic monitoring system acquisition and transmission. The electrical performance index of KJ959 mine intrinsically safe microseismic monitoring substation is given, and several key indexes are given.
出处
《煤炭技术》
北大核心
2017年第12期211-212,共2页
Coal Technology
基金
国家科技重大专项(2016ZX05045003-005)
科技部科研院所专项(2014EG122201)
关键词
微震监测
技术要求
检验方法
microseismic monitoring
technical requirements
testing method
