矿井通信技术与系统

Mine Communication Technology and System

研究了矿井通信系统在煤矿安全生产调度、安全避险和应急救援方面的作用。提出了技术和装备要求:①煤矿必须装备矿用调度通信系统;调度电话应直接连接地面调度交换机(含安全栅),并由调度交换机远程供电;严禁调度电话由井下就地供电,或经有源中继器接调度交换机。②矿井地面变电所、地面通风机房、主副井绞车房、压风机房、井下主要水泵房、井下中央变电所、井底车场、运输调度室、采区变电所、上下山绞车房、水泵房、带式输送机集中控制硐室等主要机电设备硐室、采掘工作面、突出煤层采掘工作面附近、爆破时撤离人员集中地点、采区和水平最高点、井下避难硐室(或救生舱)必须设有直通地面调度室的调度电话。③积极推广应用矿井广播通信系统。④积极推广应用矿井移动通信系统。⑤煤矿井下带班领导、技术人员、区队长、班组长、瓦斯检查员、安全检查员、电钳工等流动作业人员,宜配备矿用移动电话。⑥救护队应装备矿井救灾通信系统。⑦严禁矿用IP电话通信系统和矿井移动通信系统替代矿用调度通信系统。

The paper had a study on the role of the mine communication system in the mine safety production dispatching,the safety prevention and the emergency rescue.The paper provided the technical and equipment requirements.①Coal mine shall be equipped with the mine dispatching and communication system.The dispatching telephone can be directly linked with the surface dispatching switchboard （including the safety railing） and shall be power supplied remotely by the dispatching switchboard.The dispatching telephone shall be strictly forbidden to be energized in the underground mine or strictly forbidden to be lined via the powered relay.②The mine surface substation,the surface ventilator room,the main and auxiliary hoist rooms,the surface air compressor room,the underground mine main water pumping chamber,the underground mine central substation,the mine shaft bottom,the underground transportation dispatching chamber,the mining block substation,the underground dip and up winch chamber,the water pumping chamber,the underground belt conveyor central control chamber,the main electric and mechanical equipment chambers,and the near places of the mining and excavation faces and the outburst seam mining faces,the personnel gathering place during the blasting operation,the mining block and high level locations and the underground refuge chamber （or a refuge cabin） shall individually have a dispatching telephone directly linked to the dispatching telephone in the surface dispatching room.③The mine broadcast communication system shall be actively promoted and applied.④The mine mobile communication system shall be actively promoted and applied.⑤In the underground mine,the mine leader on duty,the technical personnel,the mining block team leader,the face team leaders,the mine gas inspectors,the mine safety inspectors,the electric bench workers would be better to individually have a mine mobile telephone.⑥The mine rescue team shall be equipped with the mine emergency rescue communication system.⑦The IP telephone communication system and the mine mobile communication system shall be forbidden to replace the mine dispatching communication system.