Coal Fire Depth-profile Reconstruction from Ground Penetrating Radar Data

被引：0
作者：
Chang, Xuhua [1 ]
Wang, Yanming [1 ]
机构：
[1] China Univ Min & Technol, Sch Safety Engn, Xuzhou 221116, Peoples R China
来源：
INFORMATION-AN INTERNATIONAL INTERDISCIPLINARY JOURNAL | 2012年 / 15卷 / 11A期
基金：
中国国家自然科学基金;
关键词：
Coal fire; Depth-profile reconstruction; Ground penetrating radar; Particle swarm optimization; PARTICLE SWARM OPTIMIZATION; INVERSE PROBLEM;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to increase the positioning accuracy of coal fires in abandoned underground workings, to improve the performance and efficiency of extinguishing technology, the present research has proposed a strategy on coal fire depth-profile reconstruction based on the ground-penetrating radar (GPR) data. The finite-difference time-domain (FDTD) scheme is used in forward simulation of GPR profile. For the inverse problem, a stochastic particle swarm optimization (SPSO) algorithm is presented to perform an optimal model. Based on the GPR data, the interface depth between rock roof and abandoned underground working is estimated; meanwhile the fire source in abandoned underground working could be identified using this method.
引用
收藏
页码：4647 / 4652
页数：6
相关论文
共 50 条
  • [31] Mode decomposition methods and their application in ground penetrating radar data processing
    ZHOU Weifan
    ZENG Zhaofa
    LI Jing
    GlobalGeology, 2019, 22 (03) : 199 - 208
  • [32] Root imaging from ground penetrating radar data by CPSO-OMP compressed sensing
    Chao Li
    Yaowen Su
    Yizhuo Zhang
    Huimin Yang
    Journal of Forestry Research, 2017, 28 : 155 - 162
  • [33] Interpretation of ground penetrating radar data based on A-scan measurements
    Kaczmarek, Pawel
    Karczewski, Janusz
    Lapinski, Marian
    2012 13TH INTERNATIONAL RADAR SYMPOSIUM (IRS), 2012, : 446 - 449
  • [34] Signal processing of ground penetrating radar data for subsurface object detection
    Chiang, PJ
    Tantum, SL
    Collins, LM
    DETECTION AND REMEDIATION TECHNOLOGIES FOR MINES AND MINELIKE TARGETS VI, PTS 1 AND 2, 2001, 4394 : 470 - 475
  • [35] Automatic detection of hyperbolic signatures in ground-penetrating radar data
    Al-Nuaimy, W
    Huang, Y
    Eriksen, A
    Nguyen, VT
    SUBSURFACE AND SURFACE SENSING TECHNOLOGIES AND APPLICATIONS III, 2001, 4491 : 327 - 335
  • [36] Ground penetrating radar data processing using Akaike information criterion
    Jendo, Jacek
    2017 RADIOELECTRONIC SYSTEMS CONFERENCE, 2018, 10715
  • [37] Root imaging from ground penetrating radar data by CPSO-OMP compressed sensing
    Li, Chao
    Su, Yaowen
    Zhang, Yizhuo
    Yang, Huimin
    JOURNAL OF FORESTRY RESEARCH, 2017, 28 (01) : 155 - 162
  • [38] Railway track condition indicators from ground penetrating radar
    Sussmann, TR
    Selig, ET
    Hyslip, JP
    NDT & E INTERNATIONAL, 2003, 36 (03) : 157 - 167
  • [39] Mapping vertical profile of discontinuous permafrost with ground penetrating radar at Nalaikh depression, Mongolia
    Wu, Tonghua
    Wang, Qinxue
    Watanabe, Masataka
    Chen, Ji
    Battogtokh, Dorjgotov
    ENVIRONMENTAL GEOLOGY, 2009, 56 (08): : 1577 - 1583
  • [40] Ground-penetrating radar profile spacing and orientation for subsurface resolution of linear features
    Pomfret, James
    ARCHAEOLOGICAL PROSPECTION, 2006, 13 (02) : 151 - 153
12345