承压水上无煤柱自成巷开采底板破坏特征模型试验研究

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Abstract With the increasing depth and intensity of coal seam mining in China，floor water inrush has become a constraining factor threatening safe and efficient production of mines. The non-pillar mining with automatically formed roadway，as a new type of mining method above confined water，can effectively reduce the risk of floor water inrush. To explore the differences in floor damage between automatically formed roadway mining and coal pillar mining，a theoretical analysis was first conducted on reduction of floor damage and prevention of water inrush in the non-pillar mining with automatically formed roadway，clarifying its advantages. Afterwards，taking the 11004-working face of Rongkang Coal Mine as the engineering background，a two-dimensional model test system was independently designed，which simulates the Ordovician limestone aquifer with spring sets and embedded water bags，uses lifting hoses and branch pipes as water-conducting channels，and uses a specially designed“cutting- support-protection”integrated device as the key equipment of simulating roof cutting and retention roadway. The distribution laws of confined water lifting，floor stress，and surface displacement in different regions were obtained through the experiment. Finally，based on experimental and theoretical analysis results，a comprehensive governance scheme was proposed. Research has shown that：(1) controlling tension cracks is the key to preventing floor water inrush，reducing shear cracks is the focus of avoiding floor failure，and reducing the depth of mining damage is the fundamental governance measure. (2) The cumulative volume of confined water at each branch on roof-cutting side is 6.1 mL，which is reduced by 84.3，86.4，and 78.8% compared to coal pillar side，collapse column area，and the middle of the working face respectively. The floor on the roof-cutting side exhibits compressive stress throughout the excavation process，while the coal pillar side and the middle of the working face undergo a stress state change of“compression-tension-compression”，resulting in severe damage. Both the coal pillar side and the middle of the working face show the floor heaving，while the roof-cutting side shows compression. Larger positive displacements are more likely to induce water-conducting channels and pose a higher risk of water inrush. (3) The comprehensive governance scheme combining non-pillar mining with automatically formed roadway and regional governance has achieved good application results，and the risk of floor water inrush has been effectively controlled.

Key words： mining engineering non-pillar mining with automatically formed roadway floor failure water inrush model experiment

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	GAI Qiukai1
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	GAO Yubing1
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	HE Manchao1

Cite this article:

GAI Qiukai1,2,3, et al. Model experimental study of floor failure characteristics during non-pillar mining with automatically formed roadway above confined water#br#[J]. , 2025, 44(2): 391-408.

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https://rockmech.whrsm.ac.cn/EN/Y2025/V44/I2/391

[14]	张保良，郭惟嘉，张新国，等. 煤层开采底板承压水导升模拟试验系统研制与应用[J]. 煤炭学报，2016，41(8)：2 057-2 062.(ZHANG Baoliang，GUO Weijia，ZHANG Xinguo，et al. Development and application of analogue testing system for floor confined water rise in coal mining[J]. Journal of China Coal Society，2016，41(8)：2 057-2 062.(in Chinese))
[17]	弓培林，胡耀青，赵阳升，等. 带压开采底板变形破坏规律的三维相似模拟研究[J]. 岩石力学与工程学报，2005，24(23)：4 396- 4 402.(GONG Peilin，HU Yaoqing，ZHAO Yangsheng，et al. Three-dimensional simulation study on law of deformation and breakage of coal floor on mining above aquifer[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(23)：4 396-4 402.(in Chinese))
[1]	葛世荣，刘淑琴，刘金昌，等. 能源强国目标下煤炭安全保供及高效降碳效力研究[J]. 中国工程科学，2024，26(4)：40-51.(GE Shirong，LIU Shuqin，LIU Jinchang，et al. Effectiveness of secure supply and carbon reduction in the coal sector for strengthening the energy power of China[J]. Strategic Study of CAE，2024，26(4)：40-51.(in Chinese))
[15]	张培森，武守鑫，颜伟，等. 煤层底板承压水导升监测系统研发与应用[J]. 采矿与安全工程学报，2019，36(3)：549-557.(ZHANG Peisen，WU Shouxin，YAN Wei，et al. Development and application of the monitoring system for the confined water upflowing in the coal seam floor[J]. Journal of Mining and Safety Engineering，2019，36(3)：549-557.(in Chinese))
[18]	姜耀东，吕玉凯，赵毅鑫，等. 承压水上开采工作面底板破坏规律相似模拟试验[J]. 岩石力学与工程学报，2011，30(8)：1 571-1 578. (JIANG Yaodong，LU Yukai，ZHAO Yixin，et al. Similar simulation test for breakage law of working face floor in coal mining above aquifer[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(8)：1 571-1 578.(in Chinese))
[2]	曾一凡，武强，赵苏启，等. 我国煤矿水害事故特征、致因与防治对策[J]. 煤炭科学技术，2023，51(7)：1-14.(ZENG Yifan，WU Qiang，ZHAO Suqi，et al. Characteristics，causes，and prevention measures of coal mine water hazard accidents in China[J]. Coal Science and Technology，2023，51(7)：1-14.(in Chinese))
[16]	刘爱华，彭述权，李夕兵，等. 深部开采承压突水机制相似物理模型试验系统研制及应用[J]. 岩石力学与工程学报，2009，28(7)： 1 335-1 341.(LIU Aihua，PENG Shuquan，LI Xibing，et al. Development and application of similar physical model experiment system for water inrush mechanism in deep mining[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(7)：1 335-1 341.(in Chinese))
[19]	许延春，谢小锋，董检平，等. 基于正交设计的底板注浆加固影响因素试验研究[J]. 辽宁工程技术大学学报：自然科学版，2017，36(12)：1 257-1 263.(XU Yanchun，XIE Xiaofeng，DONG Jianping，et al. Experimental research on floor grouting reinforcement influence factors based on orthogonal design[J]. Journal of Liaoning Technical University：Natural Science，2017，36(12)：1 257-1 263.(in Chinese))
[3]	董书宁. 对中国煤矿水害频发的几个关键科学问题的探讨[J]. 煤炭学报，2010，35(1)：66-71.(DONG Shuning. Some key scientific problems on water hazards frequently happened in China?s coal mines[J]. Journal of China Coal Society，2010，35(1)：66-71.(in Chinese))
[17]	弓培林，胡耀青，赵阳升，等. 带压开采底板变形破坏规律的三维相似模拟研究[J]. 岩石力学与工程学报，2005，24(23)：4 396- 4 402.(GONG Peilin，HU Yaoqing，ZHAO Yangsheng，et al. Three-dimensional simulation study on law of deformation and breakage of coal floor on mining above aquifer[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(23)：4 396-4 402.(in Chinese))
[20]	赵毅鑫，姜耀东，吕玉凯，等. 承压工作面底板破断规律双向加载相似模拟试验[J]. 煤炭学报，2013，38(3)：384-390.(ZHAO Yixin，JIANG Yaodong，LV Yukai，et al. Similar simulation experiment of bi-directional loading for floor destruction rules in coal mining above aquifer[J]. Journal of China Coal Society，2013，38(3)：384-390.(in Chinese))
[4]	尹尚先，连会青，徐斌，等. 深部带压开采：传承与创新[J]. 煤田地质与勘探，2021，49(1)：170-181.(YIN Shangxian，LIAN Huiqing，XU Bin，et al. Deep mining under safe water pressure of aquifer：Inheritance and innovation[J]. Coal Geology and Exploration，2021，49(1)：170-181.(in Chinese))
[18]	姜耀东，吕玉凯，赵毅鑫，等. 承压水上开采工作面底板破坏规律相似模拟试验[J]. 岩石力学与工程学报，2011，30(8)：1 571-1 578. (JIANG Yaodong，LU Yukai，ZHAO Yixin，et al. Similar simulation test for breakage law of working face floor in coal mining above aquifer[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(8)：1 571-1 578.(in Chinese))
[21]	陈军涛，尹立明，孙文斌，等. 深部新型固流耦合相似材料的研制与应用[J]. 岩石力学与工程学报，2015，34(增2)：3 956-3 964. (CHEN Juntao，YIN Liming，SUN Wenbin，et al. Development and application for new solid-fluid coupling similar material of deep floor aquifuge[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(Supp.2)：3 956-3 964.(in Chinese))
[5]	李利平，李术才，石少帅，等. 基于应力-渗流-损伤耦合效应的断层活化突水机制研究[J]. 岩石力学与工程学报，2011，30(增1)：3 295-3 304.(LI Liping，LI Shucai，SHI Shaoshuai，et al. Water inrush mechanism study of fault activation induced by coupling effect of stress-seepage-damage[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(Supp.1)：3 295-3 304.(in Chinese))
[19]	许延春，谢小锋，董检平，等. 基于正交设计的底板注浆加固影响因素试验研究[J]. 辽宁工程技术大学学报：自然科学版，2017，36(12)：1 257-1 263.(XU Yanchun，XIE Xiaofeng，DONG Jianping，et al. Experimental research on floor grouting reinforcement influence factors based on orthogonal design[J]. Journal of Liaoning Technical University：Natural Science，2017，36(12)：1 257-1 263.(in Chinese))
[22]	张文忠. 陷落柱突水三维大型模拟试验系统研制及应用[J]. 中国矿业大学学报，2016，45(1)：56-61.(ZHANG Wenzhong. Development and application of 3D large-scale simulation experiment system of water inrush caused by collapse column[J]. Journal of China University of Mining and Technology，2016，45(1)：56-61.(in Chinese))
[6]	何满潮，高玉兵，杨军，等. 无煤柱自成巷聚能切缝技术及其对围岩应力演化的影响研究[J]. 岩石力学与工程学报，2017，36(6)：1 314-1 325.(HE Manchao，GAO Yubing，YANG Jun，et al. An energy- gathered roof cutting technique in no-pillar mining and its impact on stress variation in surrounding rocks[J]. Chinese Journal of Rock Mechanics and Engineering，2017，36(6)：1 314-1 325.(in Chinese))
[20]	赵毅鑫，姜耀东，吕玉凯，等. 承压工作面底板破断规律双向加载相似模拟试验[J]. 煤炭学报，2013，38(3)：384-390.(ZHAO Yixin，JIANG Yaodong，LV Yukai，et al. Similar simulation experiment of bi-directional loading for floor destruction rules in coal mining above aquifer[J]. Journal of China Coal Society，2013，38(3)：384-390.(in Chinese))
[23]	冯梅梅，茅献彪，白海波，等. 承压水上开采煤层底板隔水层裂隙演化规律的试验研究[J]. 岩石力学与工程学报，2009，28(2)：336-341.(FENG Meimei，MAO Xianbiao，BAI Haibo，et al. Experimental research on fracture evolution law of water-resisting strata in coal seam floor above aquifer[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(2)：336-341.(in Chinese))
[7]	高玉兵，王炯，高海南，等. 断层构造影响下切顶卸压自动成巷矿压规律及围岩控制[J]. 岩石力学与工程学报，2019，38(11)： 2 182-2 193.(GAO Yubing，WANG Jiong，GAO Hainan，et al. Mine pressure distribution and surrounding rock control of gob-side entry formed by roof cutting and pressure release under the influence of faults[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(11)：2 182-2 193.(in Chinese))
[21]	陈军涛，尹立明，孙文斌，等. 深部新型固流耦合相似材料的研制与应用[J]. 岩石力学与工程学报，2015，34(增2)：3 956-3 964. (CHEN Juntao，YIN Liming，SUN Wenbin，et al. Development and application for new solid-fluid coupling similar material of deep floor aquifuge[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(Supp.2)：3 956-3 964.(in Chinese))
[24]	张玉军，张志巍，肖杰，等. 承压水体上煤层底板下位隐伏断层采动突水机制研究[J]. 煤炭科学技术，2023，51(2)：283-291. (ZHANG Yujun，ZHANG Zhiwei，XIAO Jie，et al. Study on mining water inrush mechanism of buried fault under coal seam floor above confined water body[J]. Coal Science and Technology，2023，51(2)：283-291.(in Chinese))
[8]	何满潮，盖秋凯，高玉兵，等. 坚硬顶板无煤柱自成巷碎胀平衡机制与调控研究[J]. 中国矿业大学学报，2023，52(5)：831-844.(HE Manchao，GAI Qiukai，GAO Yubing，et al. Research on the mechanism and control of bulking equilibrium of non-pillar mining with automatic entry formation for hard roof[J]. Journal of China University of Mining and Technology，2023，52(5)：831-844.(in Chinese))
[22]	张文忠. 陷落柱突水三维大型模拟试验系统研制及应用[J]. 中国矿业大学学报，2016，45(1)：56-61.(ZHANG Wenzhong. Development and application of 3D large-scale simulation experiment system of water inrush caused by collapse column[J]. Journal of China University of Mining and Technology，2016，45(1)：56-61.(in Chinese))
[25]	刘志新，薛国强，张小楷. 利用极化率参数监测煤矿滞后突水的可行性[J]. 地球物理学报，2022，65(8)：3 186-3 197.(LIU Zhixin，XUE Guoqiang，ZHANG Xiaokai. The feasibility of monitoring lagging water inrush by using parameter of polarizability[J]. Chinese Journal of Geophysics，2022，65(8)：3 186-3 197.(in Chinese))
[9]	靳德武，乔伟，李鹏，等. 煤矿防治水智能化技术与装备研究现状及展望[J]. 煤炭科学技术，2019，47(3)：10-17.(JIN Dewu，QIAO Wei，LI Peng，et al. Research status and prospects on intelligent technology and equipment for mine water hazard prevention and control[J]. Coal Science and Technology，2019，47(3)：10-17.(in Chinese))
[23]	冯梅梅，茅献彪，白海波，等. 承压水上开采煤层底板隔水层裂隙演化规律的试验研究[J]. 岩石力学与工程学报，2009，28(2)：336-341.(FENG Meimei，MAO Xianbiao，BAI Haibo，et al. Experimental research on fracture evolution law of water-resisting strata in coal seam floor above aquifer[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(2)：336-341.(in Chinese))
[26]	李白英. 预防矿井底板突水的“下三带”理论及其发展与应用[J]. 山东矿业学院学报：自然科学版，1999，18(4)：11-18.(LI Baiying. “Down Three Zones”in the prediction of the water inrush from coalbed floor aquifer theory，development and application[J]. Journal of Shandong Institute of Mining and Technology：Natural Science，1999，18(4)：11-18.(in Chinese))
[10]	孙文斌，张士川. 深部采动底板突水模拟试验系统的研制与应用[J]. 岩石力学与工程学报，2015，34(增1)：3 274-3 280.(SUN Wenbin，ZHANG Shichuan. Development of floor water invasion of mining influence simulation testing system and its application[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(Supp.1)：3 274-3 280.(in Chinese))
[24]	张玉军，张志巍，肖杰，等. 承压水体上煤层底板下位隐伏断层采动突水机制研究[J]. 煤炭科学技术，2023，51(2)：283-291. (ZHANG Yujun，ZHANG Zhiwei，XIAO Jie，et al. Study on mining water inrush mechanism of buried fault under coal seam floor above confined water body[J]. Coal Science and Technology，2023，51(2)：283-291.(in Chinese))
[27]	何满潮，马新根，牛福龙，等. 中厚煤层复合顶板快速无煤柱自成巷适应性研究与应用[J]. 岩石力学与工程学报，2018，37(12)： 2 641-2 654.(HE Manchao，MA Xingen，NIU Fulong，et al. Adaptability research and application of rapid gob-side entry retaining formed by roof cutting and pressure releasing with composite roof and medium thick coal seam[J]. Chinese Journal of Rock Mechanics and Engineering，2018，37(12)：2 641-2 654.(in Chinese))
[11]	孙文斌，张士川，李杨杨，等. 固流耦合相似模拟材料研制及深部突水模拟试验[J]. 岩石力学与工程学报，2015，34(增1)：2 665-2 670.(SUN Wenbin，ZHANG Shichuan，LI Yangyang，et al. Development application of solid-fluid coupling similar material for floor strata and simulation test of water-inrush in deep mining[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(Supp.1)：2 665-2 670. (in Chinese))
[25]	刘志新，薛国强，张小楷. 利用极化率参数监测煤矿滞后突水的可行性[J]. 地球物理学报，2022，65(8)：3 186-3 197.(LIU Zhixin，XUE Guoqiang，ZHANG Xiaokai. The feasibility of monitoring lagging water inrush by using parameter of polarizability[J]. Chinese Journal of Geophysics，2022，65(8)：3 186-3 197.(in Chinese))
[28]	宋文成，梁正召，刘伟韬，等. 采场底板破坏特征及稳定性理论分析与试验研究[J]. 岩石力学与工程学报，2019，38(11)：2 208- 2 218.(SONG Wencheng，LIANG Zhengzhao，LIU Weitao，et al. Theoretical analysis and experimental investigation on failure characteristics and stability of stope floors[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(11)：2 208-2 218.(in Chinese))
[12]	李杨杨，张士川，孙煕震，等. 煤层采动底板突水演变过程可视化试验平台研制与试验研究[J]. 煤炭学报，2021，46(11)：3 515- 3 524.(LI Yangyang，ZHANG Shichuan，SUN Xizhen，et al. Development and experimental study on visualization test platform for water inrush evolution process of coal seam mining floor[J]. Journal of China Coal Society，2021，46(11)：3 515-3 524.(in Chinese))
[26]	李白英. 预防矿井底板突水的“下三带”理论及其发展与应用[J]. 山东矿业学院学报：自然科学版，1999，18(4)：11-18.(LI Baiying. “Down Three Zones”in the prediction of the water inrush from coalbed floor aquifer theory，development and application[J]. Journal of Shandong Institute of Mining and Technology：Natural Science，1999，18(4)：11-18.(in Chinese))
[29]	隋旺华. 矿山采掘岩体渗透变形灾变机制及防控II：底板突水[J]. 工程地质学报，2022，30(6)：1 849-1 866.(SUI Wanghua. Catastrophic mechanism and its prevention and control of seepage deformation and failure of mining rock mass II：a review of water inrush from seam floor[J]. Journal of Engineering Geology，2022，30(6)： 1 849-1 866.(in Chinese))
[13]	王进尚，姚多喜. 承压水上含隐伏断层突水动态监测物理模拟研究[J]. 地下空间与工程学报，2022，18(2)：681-689.(WANG Jinshang，YAO Duoxi. Physical simulation study on dynamic monitoring of water inrush from concealed fault in confined water[J]. Chinese Journal of Underground Space and Engineering，2022，18(2)：681-689.(in Chinese))
[27]	何满潮，马新根，牛福龙，等. 中厚煤层复合顶板快速无煤柱自成巷适应性研究与应用[J]. 岩石力学与工程学报，2018，37(12)： 2 641-2 654.(HE Manchao，MA Xingen，NIU Fulong，et al. Adaptability research and application of rapid gob-side entry retaining formed by roof cutting and pressure releasing with composite roof and medium thick coal seam[J]. Chinese Journal of Rock Mechanics and Engineering，2018，37(12)：2 641-2 654.(in Chinese))
[14]	张保良，郭惟嘉，张新国，等. 煤层开采底板承压水导升模拟试验系统研制与应用[J]. 煤炭学报，2016，41(8)：2 057-2 062.(ZHANG Baoliang，GUO Weijia，ZHANG Xinguo，et al. Development and application of analogue testing system for floor confined water rise in coal mining[J]. Journal of China Coal Society，2016，41(8)：2 057-2 062.(in Chinese))
[28]	宋文成，梁正召，刘伟韬，等. 采场底板破坏特征及稳定性理论分析与试验研究[J]. 岩石力学与工程学报，2019，38(11)：2 208- 2 218.(SONG Wencheng，LIANG Zhengzhao，LIU Weitao，et al. Theoretical analysis and experimental investigation on failure characteristics and stability of stope floors[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(11)：2 208-2 218.(in Chinese))
[15]	张培森，武守鑫，颜伟，等. 煤层底板承压水导升监测系统研发与应用[J]. 采矿与安全工程学报，2019，36(3)：549-557.(ZHANG Peisen，WU Shouxin，YAN Wei，et al. Development and application of the monitoring system for the confined water upflowing in the coal seam floor[J]. Journal of Mining and Safety Engineering，2019，36(3)：549-557.(in Chinese))
[29]	隋旺华. 矿山采掘岩体渗透变形灾变机制及防控II：底板突水[J]. 工程地质学报，2022，30(6)：1 849-1 866.(SUI Wanghua. Catastrophic mechanism and its prevention and control of seepage deformation and failure of mining rock mass II：a review of water inrush from seam floor[J]. Journal of Engineering Geology，2022，30(6)： 1 849-1 866.(in Chinese))
[16]	刘爱华，彭述权，李夕兵，等. 深部开采承压突水机制相似物理模型试验系统研制及应用[J]. 岩石力学与工程学报，2009，28(7)： 1 335-1 341.(LIU Aihua，PENG Shuquan，LI Xibing，et al. Development and application of similar physical model experiment system for water inrush mechanism in deep mining[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(7)：1 335-1 341.(in Chinese))
[17]	弓培林，胡耀青，赵阳升，等. 带压开采底板变形破坏规律的三维相似模拟研究[J]. 岩石力学与工程学报，2005，24(23)：4 396- 4 402.(GONG Peilin，HU Yaoqing，ZHAO Yangsheng，et al. Three-dimensional simulation study on law of deformation and breakage of coal floor on mining above aquifer[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(23)：4 396-4 402.(in Chinese))
[18]	姜耀东，吕玉凯，赵毅鑫，等. 承压水上开采工作面底板破坏规律相似模拟试验[J]. 岩石力学与工程学报，2011，30(8)：1 571-1 578. (JIANG Yaodong，LU Yukai，ZHAO Yixin，et al. Similar simulation test for breakage law of working face floor in coal mining above aquifer[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(8)：1 571-1 578.(in Chinese))
[19]	许延春，谢小锋，董检平，等. 基于正交设计的底板注浆加固影响因素试验研究[J]. 辽宁工程技术大学学报：自然科学版，2017，36(12)：1 257-1 263.(XU Yanchun，XIE Xiaofeng，DONG Jianping，et al. Experimental research on floor grouting reinforcement influence factors based on orthogonal design[J]. Journal of Liaoning Technical University：Natural Science，2017，36(12)：1 257-1 263.(in Chinese))
[20]	赵毅鑫，姜耀东，吕玉凯，等. 承压工作面底板破断规律双向加载相似模拟试验[J]. 煤炭学报，2013，38(3)：384-390.(ZHAO Yixin，JIANG Yaodong，LV Yukai，et al. Similar simulation experiment of bi-directional loading for floor destruction rules in coal mining above aquifer[J]. Journal of China Coal Society，2013，38(3)：384-390.(in Chinese))
[21]	陈军涛，尹立明，孙文斌，等. 深部新型固流耦合相似材料的研制与应用[J]. 岩石力学与工程学报，2015，34(增2)：3 956-3 964. (CHEN Juntao，YIN Liming，SUN Wenbin，et al. Development and application for new solid-fluid coupling similar material of deep floor aquifuge[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(Supp.2)：3 956-3 964.(in Chinese))
[22]	张文忠. 陷落柱突水三维大型模拟试验系统研制及应用[J]. 中国矿业大学学报，2016，45(1)：56-61.(ZHANG Wenzhong. Development and application of 3D large-scale simulation experiment system of water inrush caused by collapse column[J]. Journal of China University of Mining and Technology，2016，45(1)：56-61.(in Chinese))
[23]	冯梅梅，茅献彪，白海波，等. 承压水上开采煤层底板隔水层裂隙演化规律的试验研究[J]. 岩石力学与工程学报，2009，28(2)：336-341.(FENG Meimei，MAO Xianbiao，BAI Haibo，et al. Experimental research on fracture evolution law of water-resisting strata in coal seam floor above aquifer[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(2)：336-341.(in Chinese))
[24]	张玉军，张志巍，肖杰，等. 承压水体上煤层底板下位隐伏断层采动突水机制研究[J]. 煤炭科学技术，2023，51(2)：283-291. (ZHANG Yujun，ZHANG Zhiwei，XIAO Jie，et al. Study on mining water inrush mechanism of buried fault under coal seam floor above confined water body[J]. Coal Science and Technology，2023，51(2)：283-291.(in Chinese))
[25]	刘志新，薛国强，张小楷. 利用极化率参数监测煤矿滞后突水的可行性[J]. 地球物理学报，2022，65(8)：3 186-3 197.(LIU Zhixin，XUE Guoqiang，ZHANG Xiaokai. The feasibility of monitoring lagging water inrush by using parameter of polarizability[J]. Chinese Journal of Geophysics，2022，65(8)：3 186-3 197.(in Chinese))
[26]	李白英. 预防矿井底板突水的“下三带”理论及其发展与应用[J]. 山东矿业学院学报：自然科学版，1999，18(4)：11-18.(LI Baiying. “Down Three Zones”in the prediction of the water inrush from coalbed floor aquifer theory，development and application[J]. Journal of Shandong Institute of Mining and Technology：Natural Science，1999，18(4)：11-18.(in Chinese))
[27]	何满潮，马新根，牛福龙，等. 中厚煤层复合顶板快速无煤柱自成巷适应性研究与应用[J]. 岩石力学与工程学报，2018，37(12)： 2 641-2 654.(HE Manchao，MA Xingen，NIU Fulong，et al. Adaptability research and application of rapid gob-side entry retaining formed by roof cutting and pressure releasing with composite roof and medium thick coal seam[J]. Chinese Journal of Rock Mechanics and Engineering，2018，37(12)：2 641-2 654.(in Chinese))
[28]	宋文成，梁正召，刘伟韬，等. 采场底板破坏特征及稳定性理论分析与试验研究[J]. 岩石力学与工程学报，2019，38(11)：2 208- 2 218.(SONG Wencheng，LIANG Zhengzhao，LIU Weitao，et al. Theoretical analysis and experimental investigation on failure characteristics and stability of stope floors[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(11)：2 208-2 218.(in Chinese))
[29]	隋旺华. 矿山采掘岩体渗透变形灾变机制及防控II：底板突水[J]. 工程地质学报，2022，30(6)：1 849-1 866.(SUI Wanghua. Catastrophic mechanism and its prevention and control of seepage deformation and failure of mining rock mass II：a review of water inrush from seam floor[J]. Journal of Engineering Geology，2022，30(6)： 1 849-1 866.(in Chinese))