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    金丽华, 杨晓辉, 宋国栋, 宋永宝. 曹庄煤矿自动排水控制系统[J]. 煤矿安全, 2014, 45(2): 95-96,99.
    引用本文: 金丽华, 杨晓辉, 宋国栋, 宋永宝. 曹庄煤矿自动排水控制系统[J]. 煤矿安全, 2014, 45(2): 95-96,99.
    shu
    JIN Lihua, YANG Xiaohui, SONG Guodong, SONG Yongbao. Automatic Drainage Control System for Caozhuang Coal Mine[J]. Safety in Coal Mines, 2014, 45(2): 95-96,99.
    Citation: JIN Lihua, YANG Xiaohui, SONG Guodong, SONG Yongbao. Automatic Drainage Control System for Caozhuang Coal Mine[J]. Safety in Coal Mines, 2014, 45(2): 95-96,99.
    shu

    曹庄煤矿自动排水控制系统

    Automatic Drainage Control System for Caozhuang Coal Mine

      摘要
    • 摘要: 介绍了山东曹庄煤矿矿井开采方式和地质水文状况，分析了矿井现有排水系统存在的问题，研究了基于S7-300PLC的水泵自动控制系统的组成及工作原理，简述了矿井水泵自动控制效果。

       

      Abstract: The article introduces underground mining methods and geological and hydrological conditions in Shandong Caozhuang Coal Mine, analyzes the problems in existing drainage system, studies the composition and working principle of pump automatic control system based on S7-300PLC, and outlines automatic control effects of mine pump.

       

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