Rockburst hazard forecast by electromagnetic radiation excited by rock fracture

被引：0
|
作者：
机构：
来源：
Rock Mech Rock Eng | / 4卷 / 229-236期
关键词：
Rock bursts - Risk assessment - Electromagnetic waves - Fracture;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The method of electromagnetic radiation (EMR) activity detection to forecast rockbursts hazard is investigated. Results show that the higher stress associated with increased rockburst hazard in rocks near a mine working excites an increase of their natural EMR. A comparison of EMR data with a standard geochemical measurement of a volume of drilled coal rubble in coal seams enables the development of an EMR criterion for rockburst hazard forecasting. The degree of rockburst hazard in mine workings can be fixed by a given level of electromagnetic radiation, that is specific to the rock type.
引用
收藏
相关论文
共 50 条
  • [31] Use of electromagnetic radiation for potential forecast of earthquakes
    Rabinovitch, Avinoam
    Frid, Vladimir
    Bahat, Dov
    GEOLOGICAL MAGAZINE, 2018, 155 (04) : 992 - 996
  • [32] Rockburst mechanism in coal rock with structural surface and the microseismic (MS) and electromagnetic radiation (EMR) response (vol 124, 105396, 2021)
    Li, Xuelong
    Chen, Shaojie
    Wang, Enyuan
    Li, Zhonghui
    ENGINEERING FAILURE ANALYSIS, 2021, 128
  • [33] MATURING OF ELECTROMAGNETIC-RADIATION HAZARD INSTRUMENTS
    ASLAN, E
    MICROWAVE JOURNAL, 1979, 22 (05) : 83 - &
  • [34] Fracture characterization of chalk in uniaxial and triaxial tests by rock mechanics, fractographic and electromagnetic radiation methods
    Bahat, D
    Rabinovitch, A
    Frid, V
    JOURNAL OF STRUCTURAL GEOLOGY, 2001, 23 (10) : 1531 - 1547
  • [35] Experimental study of the features of VLF, MF, HF and VHF electromagnetic radiation accompanying rock fracture
    Qian, Su-Qing
    Ren, Ke-Xin
    Lu, Zhi
    Acta Seismologica Sinica, 1996, 9 (03):
  • [36] Research progress on electromagnetic radiation in gas-containing coal and rock fracture and its applications
    He Xueqiu
    Nie Baisheng
    Chen Wenxue
    Wang Enyuan
    Dou Linming
    Wang Yunhai
    Liu Mingju
    Mitrie, Hani
    SAFETY SCIENCE, 2012, 50 (04) : 728 - 735
  • [37] Electromagnetic emissions during dilating fracture of a rock
    Zhu, Tao
    Zhou, Jianguo
    Wang, Hongqiang
    JOURNAL OF ASIAN EARTH SCIENCES, 2013, 73 : 252 - 262
  • [38] Electromagnetic Emission Associated with Fracture of Rock Samples
    Bizyaev, A. A.
    Vostretsov, A. G.
    Smirnyagin, I. I.
    Sharapova, M. D.
    JOURNAL OF MINING SCIENCE, 2023, 59 (05) : 870 - 876
  • [39] Electromagnetic Emission Associated with Fracture of Rock Samples
    A. A. Bizyaev
    A. G. Vostretsov
    I. I. Smirnyagin
    M. D. Sharapova
    Journal of Mining Science, 2023, 59 : 870 - 876
  • [40] Energy storage and fracture characteristics of brittle rock with rockburst proneness after microwave irradiation
    Hao, Jiawang
    Li, Haoran
    Zhao, Weigang
    Qiao, Lan
    Hu, Huarui
    CASE STUDIES IN THERMAL ENGINEERING, 2024, 63
12345