高瓦斯低透气性煤层增透技术发展现状及前景展望
Development status and prospect of permeability enhancement technology in high gas low permeability coal seam
-
摘要: 结合我国低透煤层的赋存特点和各种增透技术的优缺点,对提高煤层透气性的技术方法进行了分类比较,较系统地梳理了每一种增透方法的工艺技术及装备、应用效果、存在的问题与缺陷及适用条件等;并对增透技术发展趋势进行了展望,指出增透技术将向多种增透方式联合作业,增透设备将向智能化、无人化的方向发展。Abstract: Combined with the occurrence characteristics of China’s low permeability coal seam and the advantages and disadvantages of various permeability enhancement technologies, the technical methods to improve the permeability of coal seam are classified and compared, and the technology, equipment, application effect, existing problems and defects and applicable conditions of each permeability enhancement method are systematically sorted out. The development trend of permeability enhancement technology is prospected, and it is pointed out that permeability enhancement technology will work in combination with various permeability enhancement methods, and permeability enhancement equipment will develop towards intelligent and unmanned direction.
-
-
[1] 袁亮.低透高瓦斯煤层群安全开采关键技术研究[J].岩石力学与工程学报,2008,27(7):1370. YUAN Liang. Key technique of safe mining in low permeability and methane-rich seam group[J]. Journal of Rock Mechanics and Engineering, 2008, 27(7): 1370.
[2] 袁亮.卸压开采抽采瓦斯理论及煤与瓦斯共采技术体系[J].煤炭学报,2009,34(1):1-8. YUAN Liang. Theory of pressure relief gas extraction and technology system of integrated coal production and gas extraction[J]. Journal of China Coal Society, 2009, 34(1): 1-8.
[3] 王伟,程远平,袁亮.深部近距离上保护层底板裂隙演化及卸压瓦斯抽采时效性[J].煤炭学报,2016,41(1):138-148. WANG Wei, CHENG Yuanping, YUAN liang. Floor fracture evolution and relief gas drainage timeliness in deeper underground short-distance upper protective coal seam extraction[J]. Journal of China Coal Society, 2016, 41(1): 138-148.
[4] 孙明闯,白新华.煤储层水力压裂技术新进展[J].中国煤层气,2013(1):3969-3074. SUN Mingchuang, BAI Xinhua. New progress in coal reservoir hydraulic fracturing technology[J]. China Coal-bed Methane, 2013(1): 3969-3074.
[5] 苏现波,马耕,孙平,等.地面煤层顶板顺层水平压裂井抽采瓦斯方法:CN102080526A[P].2011-06-01. [6] 马耕,苏现波,张明杰,等.煤层顺层水力压裂抽放瓦斯的方法:CN101963066A[P].2011-02-02. [7] 贾腾,黄长国,刘公君,等.不同孔间距抽采孔对深孔预裂爆破增透效果影响研究[J].煤炭科学技术,2018,46(5):109-113. JIA Teng, HUANG Changguo, LIU Gongjun. Study on gas drainage boreholes with different space distances between boreholes affected to pre-cracking blasting enhancement effect of deep boreholes[J]. Coal Science and Technology, 2018, 46(5): 109-113.
[8] 李守国.高压空气爆破煤层增透关键技术与装备研发[J].煤炭科学技术,2015,43(2):92-95. LI Shouguo. Key technology and equipment research and development of improving coal seam permeability by high pressure air blasting[J]. Coal Science and Technology, 2015, 43(2): 92-95.
[9] 霍中刚.二氧化碳致裂器深孔预裂爆破煤层增透新技术[J].煤炭科学技术,2015,43(2):80-83. HUO Zhonggang. New technology of carbon dioxide fracturer applied to deep borehole pre-cracking blasting improvement[J]. Coal Science and Technology, 2015, 43(2): 80-83.
[10] 刘明举,孔留安,郝富昌.水力冲孔技术在严重突出煤层中的应用[J].煤炭学报,2005,30(4):451. LIU Mingju, KONG Liuan, HAO Fuchang. Application of hydraulic flushing technology in severe outburst coal[J]. Journal of China Coal Society, 2005, 30(4): 451.
[11] 魏国营,郭中海,谢伦荣.煤巷掘进水力掏槽防治煤与瓦斯突出技术[J].煤炭学报,2007,32(2):172. WEI Guoying, GUO Zhonghai, XIE Lunrong. Hydraulic slotting technology to prevent coal and gas outburst during heading excavetion[J]. Journal of China Coal Society, 2007, 32(2): 172.
[12] 林柏泉,吕有厂,李宝玉.高压磨料射流割缝技术及其在防突工程中的应用[J].煤炭学报,2007,32(9):959-963. LIN Baiquan, LV Youchang, LI Baoyu. High pressure abrasive hydraulic cutting seam technology and its application in outbursts prevention[J]. Journal of China Coal Society, 2007, 32(9): 959-963.
[13] 李艳增.三维旋转水射流扩孔增透技术装备及应用[J].煤矿安全,2015,46(11):124-126. LI Yanzeng. Technology and equipment of three dimensional rotation water jets enlarging bore to improve coal seam permeability[J]. Safety in Coal mine,2015, 46(11): 124-126.
[14] 林柏泉,高亚斌,沈春明.基于高压射流割缝技术的单一低透煤层瓦斯治理[J].煤炭科学技术,2013,41(9):53-57. LIN Baiquan, GAO Yabin, SHEN Chunming. Gas control of single low permeability coal seam based on high pressure jet slotting technology[J]. Coal Science and Technology, 2013, 41(9): 53-57.
[15] 王耀锋,何学秋,王恩元.水力化煤层增透技术研究进展及发展趋势[J].煤炭学报,2014,39(10):1945. WANG Yaofeng, HE Xueqiu, WANG Enyuan. Research progress and development tendency of the hydraulic technology for increasing the permeability of coal seams[J]. Journal of China Coal Society, 2014, 39(10): 1945.
[16] 袁亮,林柏泉,杨威.我国煤矿水力化技术瓦斯治理研究进展及发展方向[J].煤炭科学技术,2015.43(1):45-49. YUAN Liang, LIN Baiquan, YANG Wei. Research progress and development direction of gas control with mine hydraulic technology in China coal mine[J].Journal of China Coal Society, 2015, 43(1): 45-49.
[17] 林柏泉,高亚斌,沈春明.基于高压射流割缝技术的单一低透煤层瓦斯治理[J].煤炭科学技术,2013,41(9):53-57. LIN Baiquan, GAO Yabin, SHEN Chunming. Gas control of single low permeability coal seam based on high pressure jet slotting technology[J]. Journal of China Coal Society, 2013, 41(9): 53-57.
[18] 李瑞,王坤,王于健.提高煤岩渗透性的酸化处理室内研究[J].煤炭学报,2014,39(5):913-917. LI Rui, WANG Kun, WANG Yujian. Indoor study on acidification for enhancing the permeability of coal[J]. Journal of China Coal Society, 2014, 39(5): 913-917.
[19] 肖晓春,潘一山,吕祥锋.超声激励低渗煤层甲烷增透机理[J].地球物理学报,2013,56(5):1726-1733. XIAO Xiaochun. PAN Yishan, LV Xiangfeng. Mechanism of methane permeability enhance through ultrasonic irradiating on low permeable coal seam[J]. Geophysics, 2013, 56(5): 1726-1733.
[20] 洪溢都.微波辐射下煤体的温升特性及孔隙结构改性增渗研究[D].徐州:中国矿业大学,2017. [21] 李贤忠,林柏泉,翟成.单一低透煤层脉动水力压裂脉动波破煤岩机理[J].煤炭学报,2013(6):918-923. LI Xianzhong, LIN Baiquan, ZHAI Cheng. The mechanism of breaking coal and rock by pulsating pressure wave in single low permeability seam[J]. Journal of China Coal Society, 2013(6): 918-923.
[22] 雷毅.松软煤层井下水力压裂致裂机理及应用研究[D].北京.煤炭科学研究总院,2014. [23] 富向.井下点式水力压裂增透技术研究[J].煤炭学报,2011,36(8):1317-1321. FU Xiang. Study of underground point hydraulic fracturing increased permeability technology[J]. Journal of China Coal Society, 2011, 36(8): 1317-1321.
[24] 黄炳香,程庆迎,刘长友.煤岩体水力致裂理论及其工艺技术框架[J].采矿与安全工程学报,2011,28 (2):167-173. HUANG Bingxiang, CHENG Qingying, LIU Changyou.Hydraulic fracturing theory of coal rock mass and its technical framework[J]. Journal of Mining and Safety Engineering, 2011, 28(2): 167-173.
[25] 郭启文,韩炜,张文勇.煤矿井下水力压裂增透抽采机理及应用研究[J].煤炭科学技术,2011(12):60. GUO Qiwen, HAN Wei, ZHANG Wenyong. Study on mechanism and application of hydraulic fracturing and permeability improvement gas drainage in underground mine[J]. Coal Science and Technology, 2011(12): 60-64.
[26] 李宗福,孙大发,陈久福.水力压裂-水力割缝联合增透技术应用[J].煤炭科学技术,2015(10):72-76. LI Zongfu, SUN Dafa, CHEN Jiufu. Application of permeability improving technology combined with hydraulic pressure fracturing and hydraulic slotting[J].Coal Science and Technology, 2015(10): 72-76.
[27] 张兴华.利用深孔控制预裂爆破强化瓦斯抽放消除回采工作面突出危险性[J].煤矿安全,2006,37(2):22-24. [28] 张英华,倪文,尹根成.穿层孔水压爆破法提高煤层透气性的研究[J].煤炭学报,2004,29(3):298-302. ZHANG Yinghua, NI Wen, YIN Gencheng. Study on improving the penetrability of coal seam with the water pressure blasting in the through beds hole[J]. Journal of China Coal Society, 2004, 29(3): 298-302.
[29] 刘健,刘泽功,石必明.突出煤层快速掘进深孔预裂爆破预抽瓦斯技术[J].煤炭科学技术,2008,36(8):45-48. LIU Jian, LIU Zegong, SHI Biming. Technology of gas pre-drainage with deep borehole pre-cracking blasting for gateway rapid excavation in seam with outburst[J].Coal Science and Technology, 2008, 36(8): 45-48.
[30] 王兆丰,王林,陈向军.深孔预裂爆破在高瓦斯特厚煤层回采中的应用[J].煤炭科学技术,2008,36(8):31-33. WANG Zhaofeng, WANG Lin, CHEN Xiangjun. Application of deep borehole pre cracking blasting to coal mining in high gassy and ultra thick seam[J]. Journal of China Coal Society, 2008, 36(8): 31-33.
[31] 张宏伟,朱峰,李云鹏.液态CO2致裂技术在冲击地压防治中的应用[J].煤炭科学技术,2017(12):23. ZHANG Hongwei, ZHU Fen, LI Yunpeng. Application of liquid CO2 fracturing technique in rock burst control[J]. Journal of China Coal Society,2017(12):23-29.
[32] 贺超.基于二氧化碳深孔致裂增透技术的低透煤层瓦斯治理[J].煤炭科学技术,2017,45(6):67-72. HE Chao. Gas control of low gas permeability seam based on deep borehole fracturing and permeability omproved technology tith carbon dioxide[J]. Coal Science and Technology, 2017, 45(6): 67-72.
[33] 曹运兴.低渗煤层气相压裂增透瓦斯高效抽采技术研究与应用[C]//2015第十五届国际煤层气暨页岩气研讨会.北京:国家煤矿安全监察局科技装备司,美国环保局煤层气办公室,2015. [34] 汪开旺.高压空气爆破技术装备研发及应用[J].煤炭科学技术,2016(12):136-140. WANG Kaiwang. Research and development and application of high pressure air blasting technology and equipment[J]. Coal Science and Technology, 2016(12): 136-140.
[35] 李晓红,卢义玉,王建生.自激振荡磨料射流原理及切割实验研究[J].流体机械,1999,12(27):11-14. [36] 李根生,沈忠厚,张召平,等.自振空化射流钻头喷嘴研制及现场试验[J].石油钻探技术,2003,31(5):11. LI Gensheng, SHEN Zhonghou, ZHANG Zhaoping, et al. Development and field tests of self-resonating cavitating water jet nozzle for oilwell drilling[J]. Petroleum Drilling Technology, 2003, 31(5): 11.
[37] 许超.煤矿井下煤层大直径钻孔技术与装备[J].煤矿安全,2018,49(4):92-95. XU Chao. Drilling technology and equipment of large diameter borehole in coal seam of underground[J]. Safety in Coal Mines, 2018, 49(4): 92-95.
[38] 罗如强.超大直径钻孔大流量抽采采空区瓦斯技术在马兰矿的应用[D].北京:煤炭科学研究总院,2018. -
期刊类型引用(23)
1. 邓娅，袁梅，陈国洪，吕晴. 不同酸化条件下无烟煤的化学结构变化研究. 煤矿安全. 2025(02): 9-15 . 
本站查看
2. 徐遵玉. 工作面煤层瓦斯立体抽采时空效应分析. 能源与环保. 2024(02): 10-16 . 百度学术
3. 郭勇. 可控冲击波强化增透技术在林华煤矿高瓦斯低渗透煤层的应用. 内蒙古煤炭经济. 2024(10): 168-170 . 百度学术
4. 王浩，赵耀江，孙晓元. 液氮溶浸时间对原煤力学及破坏形式的影响. 煤矿安全. 2024(08): 25-30 . 本站查看
5. 吴建俊. 水力压裂增透在低透气性煤层瓦斯抽采中的应用. 煤. 2023(05): 103-105 . 百度学术
6. 刘佳佳，聂子硕，于宝种，杨迪. 超临界二氧化碳对煤体增透的作用机理及影响因素分析. 煤炭科学技术. 2023(02): 204-216 . 百度学术
7. 宋建民，邹永洺. 基于EGF增渗材料的煤层酸化增透技术研究. 煤矿安全. 2023(05): 161-168 . 本站查看
8. 许阳，李大勇. 液氮循环冻融对煤孔隙率及吸附瓦斯性能演化特征影响的试验研究. 矿业安全与环保. 2023(03): 42-47 . 百度学术
9. 徐德宇，马豪娟，崔洪庆，王天瑜，刘涛. 相变蓄热作用下煤体增透影响因素研究. 煤矿安全. 2023(07): 118-122 . 本站查看
10. 张书金，陈蒙磊，张锡兵，李国红，付金磊. 可控冲击波煤层增透技术应用研究. 煤炭技术. 2023(09): 129-133 . 百度学术
11. 林柏泉，张祥良. 低透难抽煤层等离子体致裂增透机制及研究进展. 中国矿业大学学报. 2023(06): 1041-1057 . 百度学术
12. 徐文俊. 高瓦斯低渗透性煤层增透技术研究. 矿业装备. 2023(12): 66-69 . 百度学术
13. 白亚军，董强. 不同角度穿层钻孔高压水力压裂影响范围研究. 能源技术与管理. 2022(01): 46-48+197 . 百度学术
14. 刘增亮，董强. 穿层钻孔水力压裂增透促抽瓦斯试验研究. 现代矿业. 2022(02): 104-107 . 百度学术
15. 张慧峰. 液态CO_2冻结时间对煤体孔隙结构的影响试验研究. 煤矿安全. 2022(05): 27-31 . 本站查看
16. 李成成. 水力割缝封孔提高瓦斯抽采浓度试验研究. 能源与环保. 2022(06): 285-289+295 . 百度学术
17. 赵伟，袁源，王凯，徐超，宋亚楠，冯忠凯，郭小芳，王柳懿. 深度对含瓦斯煤层水力压裂裂纹转向行为的影响数值模拟分析. 煤矿安全. 2022(10): 51-56 . 本站查看
18. 赵文革，陈跟马，唐洪，吴学明. 彬长矿区低渗透煤层水力割缝增透技术试验. 陕西煤炭. 2021(S1): 1-5+12 . 百度学术
19. 唐强. E0103工作面CO_2预裂技术数值模拟研究. 河南科技. 2021(11): 73-75 . 百度学术
20. 方文会，廖引. 高瓦斯矿井区域瓦斯分级治理方法及其在潞安矿区的应用研究. 能源与环保. 2021(09): 64-71 . 百度学术
21. 党军超. 新安煤矿穿层消突钻孔水力冲孔合理出煤量分析. 能源技术与管理. 2021(06): 40-41 . 百度学术
22. 冯仁俊. 煤层群分层水力压裂与多层综合压裂增透效果对比研究. 煤矿安全. 2021(12): 21-28 . 本站查看
23. 张春华，张子健，年军，焦登铭. 大直径双钻孔强化抽采瓦斯效应及效果分析. 煤田地质与勘探. 2021(06): 273-280 . 百度学术
其他类型引用(12)
计量
- 文章访问数: 41
- HTML全文浏览量: 4
- PDF下载量: 0
- 被引次数: 35
下载:
