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基于掩埋图像特征的煤矿冲击地压和煤与瓦斯突出感知报警方法

孙继平 程继杰 王云泉

孙继平,程继杰,王云泉. 基于掩埋图像特征的煤矿冲击地压和煤与瓦斯突出感知报警方法[J]. 工矿自动化,2023,49(5):1-6, 21.  doi: 10.13272/j.issn.1671-251x.18106
引用本文: 孙继平,程继杰,王云泉. 基于掩埋图像特征的煤矿冲击地压和煤与瓦斯突出感知报警方法[J]. 工矿自动化,2023,49(5):1-6, 21.  doi: 10.13272/j.issn.1671-251x.18106
SUN Jiping, CHENG Jijie, WANG Yunquan. A perception alarm method for coal mine rock burst and coal and gas outburst based on burial image features[J]. Journal of Mine Automation,2023,49(5):1-6, 21.  doi: 10.13272/j.issn.1671-251x.18106
Citation: SUN Jiping, CHENG Jijie, WANG Yunquan. A perception alarm method for coal mine rock burst and coal and gas outburst based on burial image features[J]. Journal of Mine Automation,2023,49(5):1-6, 21.  doi: 10.13272/j.issn.1671-251x.18106

基于掩埋图像特征的煤矿冲击地压和煤与瓦斯突出感知报警方法

doi: 10.13272/j.issn.1671-251x.18106
基金项目: 国家重点研发计划项目(2016YFC0801800)。
详细信息
    作者简介:

    孙继平(1958—),男,山西翼城人,教授,博士,博士研究生导师,中国矿业大学(北京)原副校长;获国家科技进步奖和技术发明奖二等奖4项(第1完成人3项);作为第1完成人获省部级科技进步特等奖和一等奖8项;作为第1完成人主持制定中华人民共和国煤炭行业、安全生产行业和能源行业标准40项;作为第1发明人获国家授权发明专利100余件;主持制定《煤矿安全规程》第十一章“监控与通信”;被SCI和EI检索的第1作者或独立完成论文100余篇;作为第1作者或独立完成著作12部;作为国务院煤矿事故调查专家组组长参加了10起煤矿特别重大事故调查工作;E-mail:sjp@cumtb.edu.cn

  • 中图分类号: TD324/712.7

A perception alarm method for coal mine rock burst and coal and gas outburst based on burial image features

  • 摘要: 分析了冲击地压和煤与瓦斯突出时抛出大量黑色煤岩的掩埋图像特征:监视区域内颜色及其对应图形面积变化、颜色及其对应图形数量变化、颜色及其对应图形形状变化、掩埋位置异常等。根据灾害发生时会造成监视区域内非黑色区域面积减少,且减少的速度和加速度较大的特征,提出了基于颜色及其对应图形面积变化特征的冲击地压和煤与瓦斯突出感知报警方法。根据灾害发生时会造成监视区域内非黑色区域数量减少,且减少的速度和加速度较大的特征,提出了基于颜色及其对应图形数量变化特征的冲击地压和煤与瓦斯突出感知报警方法。根据灾害发生时会造成监视区域内非黑色图形的圆形度、矩形度和面积周长比减少,且减少的速度和加速度较大的特征,提出了基于颜色及其对应图形形状变化特征的冲击地压和煤与瓦斯突出感知报警方法。根据灾害发生时会导致煤矿井下人员、液压支架顶部及靠近顶部等位置被煤岩掩埋的特征,提出了基于掩埋位置异常特征的冲击地压和煤与瓦斯突出感知报警方法。上述基于掩埋图像特征的煤矿冲击地压和煤与瓦斯突出感知报警方法具有响应速度快、非接触、监测范围广、成本低和使用维护方便等优点。

     

  • 图  1  基于颜色及其对应图形面积变化特征的冲击地压和煤与瓦斯突出感知报警方法流程

    Figure  1.  Flow of rock burst and coal and gas outburst perception alarm method based on color and its graphic area change features

    图  2  基于颜色及其对应图形数量变化特征的冲击地压和煤与瓦斯突出感知报警方法流程

    Figure  2.  Flow of rock burst and coal and gas outburst perception alarm method based on color and its graphic number change features

    图  3  基于颜色及其对应图形形状变化特征的冲击地压和煤与瓦斯突出感知报警方法流程

    Figure  3.  Flow of rock burst and coal and gas outburst perception alarm method based on color and its graphic shape change features

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出版历程
  • 收稿日期:  2023-04-13
  • 修回日期:  2023-05-05
  • 网络出版日期:  2023-05-10

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