梁运涛：矿井自燃火灾超前协同防控技术

梁运涛; 王　伟

梁运涛：矿井自燃火灾超前协同防控技术

计量
- 文章访问数: 317
- HTML全文浏览量: 53
- PDF下载量: 20
出版历程
- 发布日期: 2020-10-19

Advanced Cooperative Prevention and Control Technology of Mine Spontaneous Combustion Fire Disaster

摘要

摘要: 针对近距离煤层群开采自燃火灾防控难度大,传统防治理念落后的现状,提出了“超前采矿工程控氧化、超前综合预防控自燃、准确多元探测易治理”的自燃火灾超前协同防治理念,并给出其相应技术内涵。给出了在矿区、矿井、工作面尺度下最优采掘部署方案设计原则;建立了包含自然发火标志性气体临界值,井下原位光谱在线检测、自燃火灾威胁程度评估、气体流场动态平衡多点调控和井上下联合区域性注浆的超前综合预防技术;探索了基于多元电磁方法的隐蔽火源探测技术,指出基于红外遥感、磁法和电法的多元信息探测将是隐蔽火源探测的发展趋势。
- 自燃火灾 /
- 协同防控 /
- 采矿工程 /
- 超前预防 /
- 多元探测
Abstract: In view of the current situation that it is difficult to prevent and control spontaneous fire in close seam group mining, and the traditional prevention and control concept is backward, an advanced collaborative prevention and control technology of spontaneous fire is put forward, which is “advanced mining engineering to control oxidation, advanced comprehensive prevention to control spontaneous combustion, accurate multiple detection to extinguish spontaneous combustion”, and its corresponding connotation is given. The design principle of optimal mining deployment scheme in the scale of mining area, mine and working face is given. The advanced integrated prevention technology of spontaneous combustion fire disaster is established, including the critical value of spontaneous ignition gases, downhole in-situ spectrum on-line detection, threat degree evaluation method of spontaneous combustion fire disaster, multi-spot control for dynamic balance of gas flow field, and joint regional grouting above and below the well. The concealed fire source detection technology based on multi-element electromagnetic method is explored. The development trend of coalfield fire detection in the future will be the multi-information exploration technology based on infrared remote sensing, magnetic method and electric method.
- spontaneous combustion fire disaster /
- cooperative control and prevention /
- mining engineering /
- advanced prevention /
- multiple detection

HTML全文

参考文献(26)

[1]	王国法,刘峰,孟祥军,等.煤矿智能化(初级阶段)研究与实践[J].煤炭科学技术,2019,47(8):1-36.
[2]	梁运涛,侯贤军,罗海珠,等.我国煤矿火灾防治现状及发展对策[J].煤炭科学技术,2016,44(6):1-6.
[3]	贺佑国.2019中国煤炭发展报告[M].北京:煤炭工业出版社,2019:23-30.
[4]	王伟.神东矿区内因火灾防治探讨[J].煤矿安全, 2016,47(1):167-169.
[5]	邓军,李贝,王凯,等.我国煤火灾害防治技术研究现状及展望[J].煤炭科学技术,2016,44(10):1-7.
[6]	梁运涛,罗海珠.中国煤矿火灾防治技术现状与趋势[J].煤炭学报,2008,33(2):126-130.
[7]	王德明.煤矿热动力灾害及特性[J].煤炭学报,2018, 43(1):137-142.
[8]	王连聪,梁运涛,罗海珠.我国矿井热动力灾害理论研究进展与展望[J].煤炭科学技术,2018,46(7):1.
[9]	杨波,王伟.神华集团公司矿井火灾防治实践[J].煤矿安全,2015,46(11):1-5.
[10]	缪协兴.采动岩体的力学行为研究与相关工程技术创新进展综述[J].岩石力学与工程学报,2010,29(10):1988-1998.
[11]	范钢伟,张东升,马立强.神东矿区浅埋煤层开采覆岩移动与裂隙分布特征[J].中国矿业大学学报, 2011,40(2):196-201.
[12]	潘瑞凯,曹树刚,李勇,等.浅埋近距离双厚煤层开采覆岩裂隙发育规律[J].煤炭学报,2018,43(8): 2261-2268.
[13]	付兴玉,李宏艳,李凤明,等.房式采空区集中煤柱诱发动载矿压机理及防治[J].煤炭学报,2016,41(6):1375-1383.
[14]	朱卫兵,许家林,陈璐,等.浅埋近距离煤层开采房式煤柱群动态失稳致灾机制[J].煤炭学报,2019,44(2):358-366.
[15]	王刚,王锐,武猛猛,等.火区下近距离煤层开采有害气体入侵灾害防控技术[J].煤炭学报,2017,42(7): 1765-1775.
[16]	郑忠亚,桑聪,姚海飞,等.浅埋藏煤层火区下开采均压防灭火技术研究[J].煤矿开采,2018,23(1):73.
[17]	翟小伟,马灵军,邓军.工作面上隅角CO浓度预测模型的研究与应用[J].煤炭科学技术,2011,39(11):59-62.
[18]	Yuntao Liang, Xiaojun Tang, Xuliang Zhang, et al. Portable Gas Analyzer Based on Fourier Transform Infrared Spectrometer for Patrolling and Examining Gas Exhaust[J]. Journal of Spectroscopy, 2015(7): 1-7.
[19]	Tang X, Liang Y, Dong H, et al. Analysis of Index Gases of Coal Spontaneous Combustion Using Fourier Transform Infrared Spectrometer[J]. Journal of Spectroscopy, 2015, 2014: 1-8.
[20]	师吉林,杨波,贺明新,等.工作面受自燃火灾威胁程度评价方法[J].煤矿安全,2017,48(9):175-178.
[21]	周勇.气体流场动态平衡多点调控技术[J].煤矿安全,2016,47(9):75-78.
[22]	煤科集团沈阳研究院有限公司.一种井上下联合区域性注浆方法:ZL201510561204.7[P].2017-10-27.
[23]	朱红青,杨成轶,秦晓峰,等.基于瞬变电磁法的整合矿井火区分布探测方法[J].科技导报,2014,32(25):15-19.
[24]	齐福辉,张福英.地下煤火的探测及防治[J].中国煤田地质,2010,22(S1):143-146.
[25]	蒋卫国,武建军,顾磊,等.基于遥感技术的乌达煤田火区变化监测[J].煤炭学报,2010,35(6):964-968.
[26]	邵振鲁,王德明,王雁鸣.煤田火灾探测方法研究进展[J].煤矿安全,2012,43(8):189-192.

施引文献

资源附件(0)

计量

文章访问数: 317
HTML全文浏览量: 53
PDF下载量: 20
被引次数: 0

梁运涛：矿井自燃火灾超前协同防控技术

计量

出版历程

Advanced Cooperative Prevention and Control Technology of Mine Spontaneous Combustion Fire Disaster

计量

出版历程

目录