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wo sheng ran kuang an quan jian kong xi tong jian she cheng xiao chu xian
Author(s): 
Pages: 6
Year: Issue:  5
Journal: Safety & Health

Abstract: 煤矿安全监控系统,指的是利用信息管理、计算机网络等技术,具有模拟量、开关量、累计量的采集、传输、存储、处理、显示、打印、声光报警、控制等功能,对矿井甲烷和一氧化碳浓度、风速、风压、温度、水位、风门状况、馈电状态、局部通风开机、主要通风机开停等实施远程动态监控管理,并实现甲烷、一氧化碳超限声光报警、断电和甲烷风电闭锁控制,由监控主机、预警主机、传输接口、分站、传感器、断电控制器、声光报警器、电源箱、避雷器等设备组威的系统.……
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