Water Inrush Laws of Floor Failure in Coal Seam with Pressure Mining

ZHANG Peisen; AN Yufeng; WU Shouxin; ZHAO Yapeng; WEI Jie; WANG Wenmiao

Safety in Coal Mines > 2019 > 50(2): 25-29.

ZHANG Peisen, AN Yufeng, WU Shouxin, ZHAO Yapeng, WEI Jie, WANG Wenmiao. Water Inrush Laws of Floor Failure in Coal Seam with Pressure Mining[J]. Safety in Coal Mines, 2019, 50(2): 25-29.

Citation:

ZHANG Peisen, AN Yufeng, WU Shouxin, ZHAO Yapeng, WEI Jie, WANG Wenmiao. Water Inrush Laws of Floor Failure in Coal Seam with Pressure Mining[J]. Safety in Coal Mines, 2019, 50(2): 25-29.

Citation:

ZHANG Peisen, AN Yufeng, WU Shouxin, ZHAO Yapeng, WEI Jie, WANG Wenmiao. Water Inrush Laws of Floor Failure in Coal Seam with Pressure Mining[J]. Safety in Coal Mines, 2019, 50(2): 25-29.

Water Inrush Laws of Floor Failure in Coal Seam with Pressure Mining

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Published Date: February 19, 2019

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Abstract

Abstract

Aiming at the present situation that the pressure water threat brought by the continuous deepening of mining depth increases further, according to the specific geological conditions, the lifting of confined water and floor failure in different stages of exploitation were observed by using similar material simulation tests and self-designed confined water lifting simulation device. From the beginning of mining to the time of approaching fault, the laws of floor from slight damage to final water-conducting formation are deeply studied. The internal development of cracks was studied by the method of stratified dismantling of the model.
- floor damage,
- confined water lifting,
- water inrush,
- water-conducting,
- mining under pressure

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References (21)

References

[1]	张培森,颜伟,张文泉,等.固液耦合模式下含断层缺陷煤层回采诱发底板损伤及断层活化突水机制研究[J].岩土工程学报,2016,38(5):877-889.
[2]	胡涛,侯公羽.综放承压水上开采底板破坏规律研究[J].煤炭技术,2016,35(12):24-26.
[3]	高玉兵,刘世奇,吕斌,等.基于微观裂隙扩张的采场底板突水机理研究[J].采矿与安全工程学报,2016, 33(4):624-629.
[4]	张培森,李凯,王浩,等.逆断层两盘依次回采诱发其应力变化规律的试验分析[J].煤矿安全,2016,47(11):53-56.
[5]	尹尚先.煤层底板突水模式及机理研究[J].西安科技大学学报,2009,29(6):661-665.
[6]	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(S1):3295-3304.
[7]	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.
[8]	赵亚鹏,张培森,武守鑫.逆断层两盘开采诱发顶底板及断层应力变化规律的试验研究[J].煤矿安全,2017,48(5):53-56.
[9]	李振峰.煤层覆岩破坏特征对承压水上安全开采的影响[J].煤矿安全,2015,46(11):196-199.
[10]	张金才,刘天泉.论煤层底板采动裂隙带的深度及分布特征[J].煤炭学报,1990,15(2):46-55.
[11]	熊祖强,王晓蕾.承压水上工作面破坏及裂隙演化相似模拟试验[J].地下空间与工程学报,2014,10(5):1114-1120.
[12]	姜耀东,吕玉凯,赵毅鑫.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):1571-1578.
[13]	郭惟嘉,刘杨贤.底板突水系数概念及其应用[J].河北煤炭,1989(2):56-60.
[14]	马锋凯,肖洪天.底板导水裂隙带中含承压水裂隙的力学特性[J].地质与勘探,2017,53(5):1010.
[15]	张士川,郭惟嘉,孙文斌,等.高水压底板突水通道形成与演化过程[J].山东科技大学学报(自然科学版),2015,34(2):25-29.
[16]	钱鸣高,缪协兴,许家林.岩层控制中的关键层理论研究[J].煤炭学报,1996,21(3):2-7.
[17]	翟晓荣,吴基文,张红梅,等.基于流固耦合的深部煤层采动底板突水机理研究[J].煤炭科学技术,2017, 45(6):170-175.
[18]	张培森,武守鑫,赵亚鹏.多效应场作用下逆断层突水主控因素研究[J].矿业研究与开发,2017,37(4):50-53.
[19]	李振华,周甲富,张帅龙.带压开采工作面底板突水规律相似模拟试验[J].河南理工大学学报,2016,35(4):458-463.
[20]	黎良杰,钱鸣高,殷有泉.采场底板突水相似材料模拟研究[J].煤田地质与勘探,1997,25(1):35-38.
[21]	孙文斌,张士川,朱磊.深部采动高承压水完整底板突水通道形成模式分析[J].矿业安全与环保,2016, 43(3):100-102.

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