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Analysis of the gushing water law and water filling factors for No.3 coal seam of Xiangshan mine(PDF)


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Analysis of the gushing water law and water filling factors for No.3 coal seam of Xiangshan mine
WANG Sheng-quanWU PeiFAN MinSUN Jian-fengWU Zhong-shan
College of Geology and Environment,Xi'an University of Science and Technology,Xi'an 710054,China
gushing water law water filling factory No.3 coal seam Xiangshan mine
TD 12
To identify the mechanism of mine water gushing and provide evidence for prevention and treatment of mine water,based on a large number of production data,we summarize the water gushing law for mine and No.3 coal seam mining face in Xiangshan coal mine,analyze the water filling factors,and carry out the prediction study on the seam roof aquifer water filling risk.It shows that the water inflow is of increased trend with change in mining conditions.The water inflow at the mining face is low at the anticline zone,high at the syncline area,and increase in earlier but cut back in the late during production.The main water-filled channels are mining-caused roof water flowing fractures.The water-filling source is from the main group at the bottom of Shanxi Coal Seam Roof(K4)sandstone aquifer and Xiashihezi bottom sandstone aquifer water,inflow size depends on the structure of the mining face,the lithology and thickness of the roof overlying aquifer and coal production.In consideration of mining technology and exploitation intensity,the same type of structure in the same mining area,plane difference for water-filled aquifer-rich aqueous is not obvious and atmospheric precipitation and surface runoff supply remains unchanged,based on the lithology and thickness of the overlying sandstone aquifer within the scope of roof water flowing fractured zone,the risk for No.3 coal seam roof aquifer water filling has been predicated.In order to avoid gushing water from mine roof in the process of mining suddenly,advancing dewatering measures should be taken in roof aquifer water-filled grave danger zone.


[1] 王 英,樊永贤,罗一夫.崔家沟煤矿矿井充水因素分析[J].西安科技大学学报,2012,32(6):722-725,742. WANG Ying,FAN Yong-xian,LUO Yi-fu.Water filling factors analysis of Cuijiagou coal mine[J].Journal of Xi'an University of Science and Technology,2012,32(6):722-725,742.
[2] 雷 磊.榆林小保当二号井田先期开采地段充水因素分析[J].西北大学学报:自然科学版,2014,44(2):272-278. LEI Lei.Analysis of the filling water factors on the earlier exploitedarea of the Xiaobaodang No.2 minefield in Yulin[J].Journal of Northwest University:Natural Science Edition,2014,44(2):272-278.
[3] 董红娟,焦帅朋,张金山,等.宁夏某矿4#煤层充水因素分析[J].煤炭技术,2015(12):196-198. DONG Hong-juan,JIAO Shuai-peng,ZHANG Jin-shan,et al.Water filling factors analysis for No.4 coal seam in coal mine of Ningxia[J].Coal Technology,2015(12):196-198.
[4]王苏健,侯恩科,冯 洁,等.黄陵一号煤矿2号煤层顶板涌(突)水危险性分区预测[J].西安科技大学学报,2012,32(2):155-159. WANG Su-jian,HOU En-ke,FENG Jie,et al.Partitioning prediction on the risk of water inflow(inrush)of No.2 coal seam roof in Huangling No.1 mine[J].Journal of Xi'an University of Science and Technology,2012,32(2):155-159.
[5] 贺桂成,肖富国,张志军,等.康家湾矿含水层下采场导水裂隙带发育高度预测[J].采矿与安全工程学报,2011(1):122-126. HE Gui-cheng,XIAO Fu-guo,ZHANG Zhi-jun,et al.Prediction of the height of the transmissive fractured belt of a mining stope under aquifer in Kangjiawan mine[J].Journal of Mining & Safety Engineering,2011(1):122-126.
[6] 李琰庆.导水裂隙带高度预计方法研究及应用[D].西安:西安科技大学,2007. LI Yan-qing.Study on the prediction method of water-flowing fractured Zone's height and its zpplication[D].Xi'an:Xi'an University of Science and Technology,2007.
[7] 王双美.导水裂隙带高度研究方法概述[J].水文地质工程地质,2006(5):126-128. WANG Shuang-mei.A brief review of the methods determining the height of permeable fracture zone[J].Hydrogeology & Engineering Geology,2006(5):126-128.
[8] 许 武,夏玉成,杜荣军,等.导水裂隙带预计经验公式的“三性”探究[J].矿业研究与开发,2013(6):63-67. XU Wu,XIA Yu-cheng,DU Rong-jun,et al.Study on three properties of the empirical formula for estimating the heighe of water-flowing fractured zong[J].Mine Research and Development,2013(6):63-67.
[9] 吕文宏.覆岩顶板导水裂隙带发育高度模拟与实测[J].西安科技大学学报,2014,34(3):309-313. LV Wen-hong.Measure and simulation for development height of water conducted crack zone in overburden roof[J].Journal of Xi'an University of Science and Technology,2014,34(3):309-313.
[10]代革联,陈 通,靖伟伟,等.兖州矿区3号煤层顶板砂岩含水层水文地质特征研究[J].西安科技大学学报,2008,28(4):668-673. DAI Ge-lian,CHEN Tong,JING Wei-wei,et al.A queous characteristics of No.3 coal roof sandstone in Yanzhou mining area[J].Journal of Xi'an University of Science and Technology,2008,28(4):668-673.
[11]王书华,王松森,张孔敏,等.新峰一矿构造控水作用与治理措施探讨[J].中国煤炭地质,2009(4):38-43. WANG Shu-hua,WANG Song-sen,ZHANG Kong-min,et al.Probe into water bursting geological causation and governing measures in Xinfeng No.1 coal mine[J].Coal Geology of China,2009(4):38-43.
[12]王秀兰,王计堂.矿井充水因素分析及评价[J].煤炭工程,2009(7):87-90. WANG Xiu-lan,WANG Ji-tang.Analysis and evaluation of mine water filling factors[J].Coal Engineering,2009(7):87-90.
[13]张飞驹,蒋泽泉.常家梁煤矿含(隔)水层特征及充水因素[J].地下水,2014(1):21-23. ZHANG Fei-ju,JIANG Ze-quan.Aquifer(Aquifuge)characteristics and water filling factor of Changjialiang coal mine[J].Ground Water,2014(1):21-23.
[14]范立民,王双明,刘社虎,等.榆神矿区矿井涌水量特征及影响因素[J].西安科技大学学报,2009,29(1):7-11,27. FAN Li-min,WANG Shuang-ming,LIU She-hu,et al.Outcome characteristics and influencing actor of coal mining waste water in Yushen mining area[J].Journal of Xi'an University of Science and Technology,2009,29(1):7-11,27.
[15]尹 帅,周 鹏,佘继平.渭北煤田铜川矿区鸭口煤矿充水因素分析[J].中国煤炭地质,2013(2):43-47. YIN Shuai,ZHOU Peng,SHE Ji-ping.Water inrush factor analysis in Yakou coal mine,Tongchuan mining area,Weibei coalfield[J].Coal Geology of China,2013(2):43-47.


Last Update: 2016-11-28