Advance Search
ZHANG yan. Hydrochemical Analysis Method Applied to Determine Mine Water Inrush Sources and Verification of Tracing Method[J]. COAL SCIENCE AND TECHNOLOGY, 2014, (10).
Citation: ZHANG yan. Hydrochemical Analysis Method Applied to Determine Mine Water Inrush Sources and Verification of Tracing Method[J]. COAL SCIENCE AND TECHNOLOGY, 2014, (10).

Hydrochemical Analysis Method Applied to Determine Mine Water Inrush Sources and Verification of Tracing Method

More Information
  • Available Online: April 02, 2023
  • Published Date: October 24, 2014
  • In order to determine mine water- inrush sources occurred in No.11305 coal mining face of Wanglou Mine, based on an analysis on 84 copies of the wat er quality reports of Wanglou Mine, a hydrochemical analysis method was applied to the Sukalev Classification on the water quality information of different aquifers in th e mine. Then in comparison with the water samples of the mine water inrush from No. 11305 coal mining face, the preliminary determination showed that the water sour ce of the mine water inrush was crack water from Jurassic sandstone. In order to have a further verification, an underground water connectivity tracing experiment meth od was applied. A tracer KI was put in an aquifer of the Jurassic sandstone and a tracing ion I-detection was conducted on the water samples received at the water disc harging point of the mining goaf. The detection results showed that from No.480 water sample, a concentration of l-in the following water samples was obviously too hi gh, five concentration peaks were appeared, a max value of the I concentration was up to 19. 727 mg / and was 110 times of the background value. The test results sh owed that the hydrochemical method and tracing experiment could be an effective means to analyze and certificate the water inrush sources.
  • Related Articles

    [1]SUN Guangjing, WANG Ping, FENG Tao, YU Weijian, YIN Zhongkai, JIANG Yunliang, LIU Hai, LI Lixin. Deformation mechanism and control technology of surrounding rock in soft and broken roof roadway[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(5).
    [2]LIU Ju, HE Ruimin, YANG Peng, TANG Jiaxuan, WU Jianhua, KONG Deming. Research on deformation and failure law and control of roof in deep gob-side entry retaining[J]. COAL SCIENCE AND TECHNOLOGY, 2019, (7).
    [3]Lin QingQiao Wei, . Water prevention and control technology of roof bed separation in Cuimu Mine[J]. COAL SCIENCE AND TECHNOLOGY, 2016, (3).
    [4]LOU Jin-fu. Research on separation and deformation feature and supporting technology of dynamic- pressure entry[J]. COAL SCIENCE AND TECHNOLOGY, 2015, (4).
    [5]SUN Jing-lai. Study on Coordinative Development Mechanism of Coal and Coalbed Methane[J]. COAL SCIENCE AND TECHNOLOGY, 2014, (10).
    [6]CUI Xi-peng GU Shuan-cheng SU Feng, . Support Technology and Deformation Failure Mechanism of Roadway Compound Roof[J]. COAL SCIENCE AND TECHNOLOGY, 2013, (11).
    [7]Analysis on Deformation and Failure Law of Complex Roof in Seam Gateway[J]. COAL SCIENCE AND TECHNOLOGY, 2012, (5).
    [8]Deformation Failure Featuresand Bolt Support Technology of Mine Gateway with Complex Roof[J]. COAL SCIENCE AND TECHNOLOGY, 2011, (8).
    [9]Experiment of Powerful Anchor Truss Support System Applied to Mining Roof Falling Gateway[J]. COAL SCIENCE AND TECHNOLOGY, 2011, (2).
    [10]Design on Monitoring and Measuring Nodes of Mine Roadway Separation and Deformation Based on Wifi[J]. COAL SCIENCE AND TECHNOLOGY, 2011, (1).
  • Cited by

    Periodical cited type(3)

    1. 刘佳佳,李元隆,高建良,王丹,张云龙. 超临界CO_2脉动作用对低阶煤微观-宏观结构损伤演化特征. 煤炭科学技术. 2025(02): 190-199 . 本站查看
    2. 傅师贵,刘泽功,常帅,杨帅,张健玉,乔国栋,张鑫. 深井高瓦斯低渗煤层深孔聚能爆破增透试验研究. 煤炭科学技术. 2025(05): 158-173 . 本站查看
    3. 胡登卫. 可控冲击波煤层致裂增透效果研究. 采矿技术. 2024(03): 296-301 .

    Other cited types(2)

Catalog

    Article views (108) PDF downloads (332) Cited by(5)
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return