|本期目录/Table of Contents|

[1]王云刚,李满贵,李盟,等.构造煤超声波参数影响因素的分析[J].中国安全生产科学技术,2014,10(7):82-86.[doi:10.11731/j.issn.1673-193x.2014.07.015]
　WANG Yun-gang,LI Man-gui,LI Meng,et al.Analysis on influence factors of ultrasonic parameters for tectonic coal[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2014,10(7):82-86.[doi:10.11731/j.issn.1673-193x.2014.07.015]
点击复制

构造煤超声波参数影响因素的分析
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
10
期数:
2014年7期
页码:
82-86
栏目:
职业安全卫生管理与技术
出版日期:
2014-07-31

文章信息/Info

Title:
Analysis on influence factors of ultrasonic parameters for tectonic coal
作者:
王云刚1; 2;  李满贵1;  李盟1;  代少华1
（1 河南理工大学 河南省瓦斯地质与瓦斯治理重点实验室——省部共建国家重点实验室培育基地，河南 焦作 454000；2 煤矿瓦斯与火灾防治教育重点实验室<中国矿业大学>，江苏 徐州 211116）
Author(s):
WANG Yun-gang1; 2;  LI Man-gui1;  LI Meng1;  DAI Shao-hua1
（1. Henan Polytechnic University State Key Laboratory Cultivation Base for Gas Geology and Gas control, Jiaozuo Henan 454000, China；2. Key Laboratory of Gas and Fire Control for Coal Mines(China University of Mining &Technology), Ministry of Education, Xuzhou Jiangsu 211116, China）
关键词:
构造煤; 灰色关联度; 超声波参数; 定量分析; 影响机理
Keywords:
tectonic coal;  grey relational grade;  ultrasonic parameters;  quantitative analysis;  influence mechanism
分类号:
X936
DOI:
10.11731/j.issn.1673-193x.2014.07.015
文献标志码:
A
摘要:
一定厚度构造煤的存在是瓦斯突出发生的必要条件；同时，构造煤发育区域也往往是瓦斯富集区。因此，研究构造煤的物性参数具有重要意义。采用灰色关联度和多元回归分析相结合的方法对构造煤的超声波实验测试参数的影响因素进行半定量研究。研究结果表明：影响构造煤纵波波速和品质因子的主要因素是煤体的孔隙率、水分、灰分和挥发分。纵波波速和品质因子随着孔隙率和挥发分的增加而增加，随着水分和灰分的增加而减少，视密度和最大镜质组反射率对两者影响较小。最后，从微观角度定性分析了孔隙率、水分和灰分三个主要影响因素对构造煤超声波参数的影响机理，为超声波探测构造煤技术提供了一定的理论支持。
Abstract:
The existing of tectonic coal with certain thickness is the essential condition of coal and gas outburst; meanwhile, the development region of tectonic coal is also the gas enrichment area. Therefore, the study on physical parameters of tectonic coal has important significance. The method of combining Multiple Regressive Analysis with Grey Relational Grade was applied in the semiquantitative study on the influence factors of ultrasonic experimental parameters for tectonic coal. The results showed that the porosity rate, ash content, moisture content and volatile matter are the main factors affecting the longitudinal wave velocity and quality factor of tectonic coal. The longitudinal wave velocity and quality factor increasewith the increased porosity rate and volatile matter, and decrease with the increased moisture content and ash content. The maximum vitrinite reflectance and visual density has less influence to the longitudinal wave velocity and quality factor. Finally, the influence mechanism of the porosity rate, ash content and moisture content on the ultrasonic parameters of tectonic 〖JP2〗coal was qualitatively analyzed from microcosmic angle, which provides theoretical support for the detection technology of tectonic coal by ultrasonic.

参考文献/References:

[1]国家安全生产监督管理总局.瓦斯事故查询系统［EB/OL］.
[2013-10-31］. http://media.chinasafety.gov.cn:8090/iSystem/shigumain.jsp
[2］彭立世. 瓦斯地质研究现状及前景展望［J］. 焦作矿业学院学报, 1995,14(1):4-6，18 PENG Li-shi. Gas geology research status and future ［J］. Journal of Jiaozuo Mining Institute, 1995,14(1): 4-6，18
[3］吕绍林. 孔测超声波仪预测煤体结构的理论基础［J］. 焦作矿业学院学报, 1995,14(1):54-59LV Shao-lin. Thoretical fundamental of ultrasonic prediction of coal structures ［J］. Journal of Jiaozuo Mining Institute, 1995,14(1):54-59
[4］杨陆武. 煤体结构力学特征及其应用的研究［D］. 焦作: 焦作矿业学院, 1993
[5］石瑛, 王赟, 芦俊. 煤田地震多属性分析技术的应用［J］. 煤炭学报, 2008,33(12):1397-1402SHI Ying, WANG Yun, LU Jun. Application of seismic multi attribute analysis technique in coal field［J］. Journal of China Coal Society, 2008,33(12):1397-1402
[6］王赟, 张玉贵, 许小凯. 六种不同变质程度煤的最大镜质组反射率与弹性参数的关系［J］. 煤炭学报, 2013, 56(6): 2116-2122WANG Yun, ZHANG Yugui, XU Xiaokai. Relationship between the maximum vitrinite reflectance and the elastic parameters of coal: A lab ultrasonic measurement of 6 metamorphic kinds of coal［J］. Journal of China Coal Society, 2013,56(6):2116-2122
[7］王赟, 许小凯, 张玉贵. 六种不同变质程度煤的纵横波速度特征及其与密度的关系［J］. 地球物理学报, 2012,55(11):3754-3761WANG Yun, XU Xiaokai, ZHANG Yugui. Characteristics of Pwave and Swave velocities and their relationships with density of 6 metamorphic kinds of coal［J］. Chinese Journal of Geophysics, 2012,55(11):3754-3761
[8］牛新团. 非饱和煤样浸水软化性的超声波试验研究［D］. 西安: 西安科技大学, 2010
[9］Ramos A C B, Davis T L. 3D AVO analysis and modeling applied to fracture detection in coal bed methanereservoirs ［J］. Geophysics, 1997,62(6):1683-1689
[10］张平松, 刘盛东, 赵秋芳, 等. 淮南矿区煤层衰减特征及品质因子分析［J］. 煤炭科学技术, 2006,34(5):83-85ZHANG Pingsong, LIU Shengdong, ZHAO Qiufang, et al. Factor analysis on seam reduced features and quality in Huainan Mining Area［J］. Coal Science and Technology, 2006,34(5):83-85
[11］李文华, 白向飞, 杨金和, 等. 烟煤镜质组平均最大反射率与煤种之间的关系［J］. 煤炭学报, 2006,31(3):342-345LI Wenhua, BAI Xiangfei, YANG Jinhe, et al. Correspondence between mean maximum reflectance of vitrinite and classification of bituminous coals［J］. Journal of China Coal Society, 2006,31(3):342-345
[12］闫立宏. 杨庄煤矿煤岩波速特征及与其强度的关系研究［J］. 煤炭科学技术, 2006,34(6):57-60YAN Lihong. Relationship study between characteristics and strength of coal and rock wave velocity in Yangzhuang Mine［J］. Coal Science and Technology, 2006,34(6):57-60
[13］许小凯. 常温常压条件下煤超声特征研究［D］. 焦作: 河南理工大学, 2013
[14］张子敏. 瓦斯地质学［M］. 徐州: 中国矿业大学出版社, 2009
[15］吴敏惠, 周之津. 灌注根超声脉冲检测法和判据的研究［J］. 湖南大学学报（自然科学版）, 1991,18(2): 8-10，18WU Minhui, ZHOU Zhijin. The study on and criterion for ultrasonic pulse method inspecting castinplace pile［J］. Journal of Hunan University (Natural Science Edition), 1991,18(2): 8-10，18

相似文献/References:

[1]王丹,刘琳,张小曼.灰色关联度法在煤矿本质安全评价中的改进及应用[J].中国安全生产科学技术,2013,9(1):151.
　WANG Dan,LIU Lin.Improvement and application of innovated grey relation analysisin intrinsic safety evaluation of coal mines[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(7):151.
[2]任贵红,张苗,谢飞,等.基于模糊数学和灰色关联分析的化工储罐区 火灾风险评估研究[J].中国安全生产科学技术,2013,9(2):103.
　REN Gui hong,ZHANG Miao,XIE Fei,et al.Study on fire risk assessment of chemical storage tank area based on fuzzy mathematics and grey relational analysis[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(7):103.
[3]陈亚云,韩文涛,崔鹤平.灰色关联度在危险品运输路径选择中的应用[J].中国安全生产科学技术,2013,9(2):121.
　CHEN Ya yun,HAN Wen tao,CUI He ping.Application of gray correlative degree on hazardous material transportation route optimization[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(7):121.
[4]郭国强.吕梁矿区薄层灰岩突水判别研究[J].中国安全生产科学技术,2013,9(6):16.[doi:10.11731/j.issn.1673-193x.2013.06.003]
　GUO Guo qiang.Study on water inrush of limestone aquifer in Lvliang coal mine[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(7):16.[doi:10.11731/j.issn.1673-193x.2013.06.003]
[5]司鹄,贾文梅.城市公共安全风险评估指标敏感性分析[J].中国安全生产科学技术,2014,10(11):71.[doi:10.11731/j.issn.1673-193x.2014.11.012]
　SI Hu,JIA Wen-mei.Analysis on sensitivity of indexes for risk assessment on urban public safety[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2014,10(7):71.[doi:10.11731/j.issn.1673-193x.2014.11.012]
[6]陈骥,等.基于灰色关联度的集对分析方法在高层建筑火灾危险性评价中的应用[J].中国安全生产科学技术,2015,11(5):136.[doi:10.11731/j.issn.1673-193x.2015.05.021]
　CHEN Ji,ZOU Shu-liang,TANG De-wen,et al.Application of set pair analysis method based on gray correlation in fire risk assessment of high-rise buildings[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2015,11(7):136.[doi:10.11731/j.issn.1673-193x.2015.05.021]
[7]田坤云,徐星,张瑞林.构造煤承压过程瓦斯渗透特性实验研究[J].中国安全生产科学技术,2016,12(6):15.[doi:10.11731/j.issn.1673-193x.2016.06.003]
　TIAN Kunyun,XU Xing,ZHANG Ruilin.Experimental study on gas permeation characteristics oftectonic coal during the pressure loading and unloading process[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2016,12(7):15.[doi:10.11731/j.issn.1673-193x.2016.06.003]
[8]程小庆,王兆丰,李志强.动扩散系数新模型下不同粒径构造煤的瓦斯扩散特征[J].中国安全生产科学技术,2016,12(6):88.[doi:10.11731/j.issn.1673-193x.2016.06.016]
　CHENG Xiaoqing,WANG Zhaofeng,LI Zhiqiang,et al.Features of gas diffusion in tectonic coal with different particle sizes by new model of dynamic diffusion coefficient[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2016,12(7):88.[doi:10.11731/j.issn.1673-193x.2016.06.016]
[9]宫伟东,解学才,梁跃强,等.2种原煤样渗透性对比试验研究[J].中国安全生产科学技术,2017,13(3):47.[doi:10.11731/j.issn.1673-193x.2017.03.007]
　GONG Weidong,XIE Xuecai,LIANG Yueqiang,et al.Comparative experimental research on permeability of two kinds of raw coal samples[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2017,13(7):47.[doi:10.11731/j.issn.1673-193x.2017.03.007]
[10]王永刚,刘吉祥.民航飞行员非技术技能评价模型的研究[J].中国安全生产科学技术,2017,13(10):187.[doi:10.11731/j.issn.1673-193x.2017.10.031]
　WANG Yonggang,LIU Jixiang.Research on evaluation model of non-technical skills for civil aviation pilots[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2017,13(7):187.[doi:10.11731/j.issn.1673-193x.2017.10.031]

备注/Memo

备注/Memo:
国家重点基础研究发展计划（973计划）项目（2012CB723103）；教育部“创新团队发展计划”项目（IRT1235）；煤矿瓦斯与火灾防治教育部重点实验室（中国矿业大学）开放基金项目（GFCKF201103）;山西省自然科学基金项目(2012012015)；河南省教育厅科学技术研究重点项目科技攻关计划（14A440011）；河南省基础与前沿技术研究计划项目（142300413211）
更新日期/Last Update: 2014-07-30