摘要
随着我国矿井开采深度的不断增加,煤矿安全生产要求也随之提高,矿井排水系统的可靠性与井下工作安全息息相关,为提高矿井排水系统的可靠性和自动化程度,该系统以S7-200西门子PLC为核心控制部件,通过读取矿井水仓水位数据实现自动排水,保证矿井施工人员安全,对煤矿安全开采有着重要的意义。
With the increasing depth of ,nining coal mine production safety requirements also will improve in our country. The reliability of mine drainage system equivalent to the underground work safety,In order to improve the reliability and automation degree of mine drainage system. The syslem uses S7-200 PLC as the core control components Siemens, Realization of automatic drainage by reading The water storehouse level data and ensure the satfety of motor vehicles and construction workers, However,For coal mine Safe mining has important significance.
出处
《煤矿机械》
2015年第8期282-283,共2页
Coal Mine Machinery
