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唐家会煤矿透明地质保障系统构建及示范

刘结高 程建远 疏义国 刘再斌 高银贵 高耀全 陆自清

刘结高,程建远,疏义国,等.唐家会煤矿透明地质保障系统构建及示范[J].煤田地质与勘探,2022,50(1):1−9 doi: 10.12363/issn.1001-1986.21.11.0623
引用本文: 刘结高,程建远,疏义国,等.唐家会煤矿透明地质保障系统构建及示范[J].煤田地质与勘探,2022,50(1):1−9 doi: 10.12363/issn.1001-1986.21.11.0623
LIU Jiegao,CHENG Jianyuan,SHU Yiguo,et al.Construction and demonstration of the transparent geological guarantee system in Tangjiahui Coal Mine[J].Coal Geology & Exploration,2022,50(1):1−9 doi: 10.12363/issn.1001-1986.21.11.0623
Citation: LIU Jiegao,CHENG Jianyuan,SHU Yiguo,et al.Construction and demonstration of the transparent geological guarantee system in Tangjiahui Coal Mine[J].Coal Geology & Exploration,2022,50(1):1−9 doi: 10.12363/issn.1001-1986.21.11.0623

唐家会煤矿透明地质保障系统构建及示范

doi: 10.12363/issn.1001-1986.21.11.0623
基金项目: 国家重点研发计划课题(2018YFC0807804);国家自然科学基金项目(42074175)
详细信息
    第一作者:

    刘结高,1974年生,男,安徽安庆人,博士,高级工程师,从事煤矿安全生产及技术管理工作. E-mail:xionghb@yeah.net

    通信作者:

    程建远,1966年生,男,陕西乾县人,博士,研究员,博士生导师,从事煤矿物探技术与装备研究工作. E-mail:cjy6608@163.com

  • 中图分类号: TD67;TD82

Construction and demonstration of the transparent geological guarantee system in Tangjiahui Coal Mine

  • 摘要: 唐家会煤矿智能化建设面临导水断层发育、带压开采等制约因素,地质条件不透明成为智能开采的技术瓶颈。唐家会煤矿以奥灰水害防治为重点,采用孔中瞬变电磁、孔间电阻率、随掘地震、随采地震、微震监测5项先进技术,构建了实时动态透明地质保障系统,实现基于透明地质模型的水害防治、快速掘进和智能回采3个目标,以支撑自主截割快速掘进和自主规划智能回采2条智能采掘作业线,其中,随采地震探测技术在61304智能回采工作面超前80 d、344 m发现了SYC1异常区并持续跟踪预报,现已得到回采揭露验证。透明地质保障系统的示范应用,取得了显著的经济效益和社会效益:① 61304工作面解放了受奥灰水威胁近100万t煤炭资源;② 61302快速掘进工作面的进尺由原来的260 m/月提高到352 m/月;③ 61304智能开采工作面日常用工减少70%。

     

  • 图  1  唐家会煤矿6煤断层分布

    Fig. 1  Faults distribution of No. 6 Coal Seam of Tangjiahui Coal Mine

    图  2  唐家会煤矿透明地质保障的顶层设计

    Fig. 2  Top-level design of the transparent geological guarantee system in Tangjiahui Coal Mine

    图  3  透明地质保障系统软件平台界面

    Fig. 3  Transparent geological guarantee system software platform interface of Tangjiahui Coal Mine

    图  4  水害隐患全时空防治

    Fig. 4  Schematic diagram of ubiquitous control and prevention of water hazards

    图  5  长掘长探

    Fig. 5  Schematic diagram of long-distance excavation and detection

    图  6  随掘地震勘探

    Fig. 6  Seismic while excavating

    图  7  快速掘进导航

    Fig. 7  Geosteering of rapid excavation

    图  8  61304工作面随采地震成像结果

    Fig. 8  Imaging results of seismic while mining in 61304 working face

    图  9  SYC1异常区的地质写实

    Fig. 9  Geological realism of the SYC1 anomaly area

    图  10  SYC1异常区井下照片

    Fig. 10  Photographs of the SYC1 anomaly area

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出版历程
  • 收稿日期:  2021-11-04
  • 修回日期:  2021-11-18
  • 刊出日期:  2022-02-01
  • 网络出版日期:  2022-01-28

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