黄陵矿区洛河组砂岩富水-释水规律
|
摘要
针对黄陵矿区洛河组砂岩含水层富水不均一的问题,采用多源地学信息融合的方法,综合冲洗液消耗量、脆弱性指数、构造3个影响因素,对洛河组砂岩富水性进行了分区;采用太沙基原理揭示了洛河组砂岩含水层的释水机理,利用数值模拟研究煤层开采覆岩导水裂缝发育规律,总结洛河组砂岩释水规律。结果表明:按照洛河组砂岩含水层富水性程度由大到小划分为强、中等、弱3类区域,所占比例分别为0.99%,31.02%,0.23%,抽水试验成果验证了划分结果的可靠性;洛河组砂岩含水层可分为积水静储量迅速释放区—"突水危险源"与积水静储量暂缓释放区—"突水可控区"。
Aiming at inhomogeneity of rich water on the Luohe Formation sandstone aquifer in Huangling mining area,a division scheme of the water rich is presented using overlapping method of multiple source geo-information,which includes wash water quantity,vulnerability index and structure.The water releasing mechanism of Luohe Formation sandstone aquifer has been put forward based on the Terzaghi principle,and the breaking rule of coal seam overburden combined with numerical simulation has been studied.The law of water releasing is summarized.The results show that the water rich degree of the Luohe Formation aquifer has been divided into large,middle and weak,and the proportion is 0.99%,31.02%,0.23%.Pumping test results verify the reliability of the results;Luohe Formation sandstone aquifer can be divided into water static reserves:quick releasing area the water inrush hazards and water static reserves moratorium releasing area:water inrush controlled area.
Aiming at inhomogeneity of rich water on the Luohe Formation sandstone aquifer in Huangling mining area,a division scheme of the water rich is presented using overlapping method of multiple source geo-information,which includes wash water quantity,vulnerability index and structure.The water releasing mechanism of Luohe Formation sandstone aquifer has been put forward based on the Terzaghi principle,and the breaking rule of coal seam overburden combined with numerical simulation has been studied.The law of water releasing is summarized.The results show that the water rich degree of the Luohe Formation aquifer has been divided into large,middle and weak,and the proportion is 0.99%,31.02%,0.23%.Pumping test results verify the reliability of the results;Luohe Formation sandstone aquifer can be divided into water static reserves:quick releasing area the water inrush hazards and water static reserves moratorium releasing area:water inrush controlled area.
引文
[1] 高小伟.瞬变电磁法在探测工作面顶板富水性中的应用[J].煤矿安全,2013,44(2):138-141.GAO Xiao-wei.The application of transient electromagnetic method in detecting water abundance of working face roof[J].Safety in Coal Mines,2013,44(2):138-141.
[2] 方刚.榆横南区煤层顶板富水性探查研究及治理评价[J].矿业安全与环保,2017,44(5):98-102.FANG Gang.Detection research and control evaluation of seam roof water yield property in Yulin-Hengshan Southern mining Area[J].Mining Safety and Environmental Protection,2017,44(5):98-102.
[3] 马明,张广忠,王晓亮,等.彬长矿区小庄矿宜君-洛河组砂体预测研究[J].煤炭技术,2016,35(1):136-138.MA Ming,ZHANG Guang-zhong,WANG Xiao-liang,et al.Prediction of Binchang mining K1y-K1l formation sandstone[J].Coal Technology,2016,35(1):136-138.
[4] 侯恩科,童仁剑,王苏健,等.陕北侏罗纪煤田风化基岩富水性Fisher模型预测方法[J].煤炭学报,2016,41(9):2312-2318.HOU En-ke,TONG Ren-jian,WANG Su-jian,et al.Prediction method for the water enrichment of weathered bedrock based on Fisher model in Northern Shaaxi Jurassic coalfield[J].Journal of China Coal Society,2016,41(9):2312-2318.
[5] 武强,黄晓玲,董东林,等.评价煤层顶板涌(突)水条件的“三图—双预测法”[J].煤炭学报,2000,25(1):60-65.WU Qiang,HUANG Xiao-ling,DONG Dong-lin,et al.“Three maps-two predictions” method to evaluate water bursting coditions on roof coal[J].Journal of China Coal Society,2000,25(1):60-65.
[6] 武强,江中云,孙东云,等.东欢坨矿顶板涌水条件与工作面水量动态预测[J].煤田地质与勘探,2000,28(6):32-35.WU Qiang,JIANG Zhong-yun,SUN Dong-yun,et al.Condition of water burst and dynamic forcast of inflow in Donghuantuo mine[J].Coal Geology and Exploration,2000,28(6):32-35.
[7] 张杰,杨涛,索永录,等.基于耦合评价的安山煤矿顶板突水预测模型研究[J].西安科技大学学报,2018,38(4):569- 576.ZHANG Jie,YANG Tao,SUO Yong-lu,et al.Forecast model for roof water inrush in Anshan coal mine based on coupling evaluation[J].Journal of Xi’an University of Science and Technology,2018,38(4):569- 576.
[8] 武谋达,王建辉,侯恩科,等.大佛寺煤矿顶板涌水规律及影响因素[J].西安科技大学学报,2018,38(4):636-642.WU Mou-da,WANG Jian-hui,HOU En-ke,et al.Roof water bursting rules and influential factors of Dafosi coal mine[J].Journal of Xi’an University of Science and Technology,2018,38(4):636-642.
[9] 张杰,杨涛,索永录,等.基于耦合评价的安山煤矿顶板突水预测模型研究[J].西安科技大学学报,2018,38(4):569-576.ZHANG Jie,YANG Tao,SUO Yong-lu,et al.Forecast model for roof water inrush in Anshan coal mine based on coupling evaluation[J].Journal of Xi’an University of Science and Technology,2018,38(4):569-576.
[10] 张炳峰,陶月赞,赵坚,等.饱水黏性土释水响应压力规律分析[J].吉林大学学报(地球科学版),2012,42(增2):367-371.ZHANG Bing-feng,TAO Yue-zan,ZHAO Jian,et al.The law analysis of saturated clay discharge water with pressure[J].Journal of Jilin University(Earth Science Edition),2012,42(Sup.2):367-371.
[11] 刘勇健,符纳,林辉.冲击荷载作用下海积软土的动力释水规律研究[J].岩土力学,2014,35(增1):71-77.LIU Yong-jian,FU Na,LIN Hui.Law study of dynamic discharge water of marine soft clay under impact loading[J].Rock and Soil Mechanics,2014,35(Sup.1):71-77.
[12] 宋斌.基于GIS信息系统及人工神经网络的砂岩富水性预测研究——以赵庄矿3号煤层顶板砂岩为例[J].华北科技学院学报,2010,7(4):1-3.SONG Bin.3# coal seam roof and floor of sandstone water research in Zhaozhuang Coalmine[J].Journal of North China Institute of Science and Technology,2010,7(4):1-3.
[13] 王生全,武超,彭涛,等.青龙寺煤矿5-2煤层顶板含水层突水危险性评价[J].西安科技大学学报,2018,38(6):959-965.WANG Sheng-quan,WU Chao,PENG Tao,et al.Evaluation of water inrush hazard in roof aquifer of 5-2 coal seam in Qinglongsi coal mine[J].Journal of Xi’an University of Science and Technology,2018,38(4):569-576.
[14] 侯恩科,童仁剑,冯洁,等.烧变岩富水特征与采动水量损失预计[J].煤炭学报,2017,42(1):175-182.HOU En-ke,TONG Ren-jian,FENG Jie,Water enrichment characteristics of burnt rock and prediction on water loss cause by coal mining[J].Journal of Coal,2017,42(1):175-182.
[15] 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 seamroof in Huangling No.1 mine[J].Journal of Xi’an University of Science and Technology,2012,32(2):155-159.
[16] 贺晓浪,段中会,苗霖田,等.陕北毛乌素沙漠区潜水含水层富水性及动态变化特征[J].西安科技大学学报,2019,39(1):88-95.HE Xiao-lang,DUAN Zhong-hui,MIAO Lin-tian,et al.Unconfined aquifer water-richness and dynamic change features of Mu Us Desert Area in northern Shaanxi[J].Journal of Xi’an University of Science and Technology,2019,39(1):88-95.
[17] 柳宁,赵晓光,解海军,等.榆神府地区煤炭开采对地下水资源的影响[J].西安科技大学学报,2019,39(1):71-78.LIU Ning,ZHAO Xiao-guang,XIE Hai-jun,et al.Influence of coal mining on groundwater resources in Yushenfu Area[J].Journal of Xi’an University of Science and Technology,2019,39(1):71-78.
[18] 方刚,夏玉成.柴沟矿薄基岩顶巨厚煤层过沟开采防治水技术[J].西安科技大学学报,2018,38(5):758-766.FANG Gang,XIA Yu-cheng.Prevention and control technology of water during mining extremely thick coal seam with thin rock roof under ditch in Chaigou coal mine[J].Journal of Xi’an University of Science and Technology,2018,38(5):758-766.
[19] 杨吉龙,李静,肖国强,等.弱透水层释水对黏性土工程特性及微观结构的影响[J].地质科技情报,2013,32(6):162-167.YANG Ji-long,LI Jing,XIAO Guo-qiang,et al.Influence of aquitard water-releasing on the engineering properties and microstructure of clayey soils[J].Geological Science and Technology Information,2013,32(6):162-167.
[20] 邱枚大,宿青山,赵玉红.含水层释水系数及贮水系数的初步研究[J].长春地质学院学报,1989,19(2):191-198.QIU Mei-da,XU Qing-shan,ZHAO Yu-hong.Research on the coefficients of water release and storage in the aquifer[J].Journal of Changchun University of Earth Science,1989,19(2):191-198.
[21] 刘俊民,杨平,陈艳霞.黄土新含水层释水过程和给水度试验研究[J].人民黄河,2007,29(3):18-20.LIU Jun-min,YANG Ping,CHEN Yan-xia.Test and study on release process and storage coefficient of loess new aquifer[J].Yellow River,2007,29(3):18-20.
[22] 李兆峰,周志芳,李明远,等.弱透水层释水过程中水力参数响应规律[J].河海大学学报(自然科学版),2017,45(4):340-344.LI Zhao-feng,ZHOU Zhi-fang,LI Ming-yuan,et al.Variation of hydraulic parameters of aquitard during water release[J].Journal of Hehai University(Natural Sciences),2017,45(4):340-344.
[23] 王大纯,张人权,史毅虹,等.水文地质学基础[M].北京:地质出版社,1995.WANG Da-chun,ZHANG Ren-quan,SHI Yi-hong,et al.General hydrogeology[M].Beijing:Geological Press,1995.
[23] 钱鸣高,石平五.矿山压力与岩层控制[M].徐州:中国矿业大学出版社,2003.QIAN Ming-gao,SHI Ping-wu.Rock pressure and strata control[M].Xuzhou:China University of Mining and Technology Press,2003.
[24] 杨吉龙,李静,肖国强,等.弱透水层释水对黏性土工程特性及微观结构的影响[J].地质科技情报,2013,32(6):162- 167.YANG Ji-long,LI Jing,XIAO Guo-qiang,et al.Influence of aquitard water-releasing on the engineering properties and microstructure of clayey soils[J].Geological Science and Technology Information,2013,32(6):162-167.
[25] 刘德旺,刘洋,赵春虎,等.泥岩全破坏过程中渗透特性试验研究[J].西安科技大学学报,2015,35(1):78-82.LIU De-wang,LIU Yang,ZHAO Chun-hu,et al.Experimental study on the characteristics of permeability in the all failure process of mudstone[J].Journal of Xi’an University of Science and Technology,2015,35(1):78-82.
[26] 徐德金,邵德盛,聂建伟,等.重复采动影响下采场坚硬覆岩离层水涌水致灾机制研究进展[J].科技导报,2013,31(23):75-79.XU De-jin,SHAO De-sheng,NIE Jian-wei,et al.Advances in the mechanism of groundwater gushing from bed separation of hard overling strata Induced by repeated coal mining[J].Science and Technology Review,2013,31(23):75-79.
[27] 方刚,靳德武.铜川玉华煤矿顶板离层水突水机理与防治[J].煤田地质与勘探,2016,44(3):57-64.FANG Gang,JIN De-wu.Research on the roof stratifugic water inrush mechanism and control in Tongchuan Yuhua coal mine[J].Coal Geology and Exploration,2016,44(3):57-64.
[28] 孙学阳,刘自强,杜荣军,等.煤层顶板次生离层水周期突水致灾过程模拟[J].煤炭学报,2016,41(增2):510-516.SUN Xue-yang,LIU Zi-qiang,DU Rong-jun,et al.Simulation on the progress of periodical water inrush caused by burst of water cells formed by overburden strata separation[J].Journal of China Coal Society,2016,41(S2):510-516.
[29] 乔伟,李文平,李小琴.采场顶板离层水“静水压涌突水”机理及防治[J].采矿与安全工程学报,2011,28(1):96-102.QIAO Wei,LI Wen-ping,LI Xiao-qin.Mechanism of“hydrostatic water-inrush” and countermeasures for water inrush in roof bed separation of a mining face[J].Journal of Mining and Safety Engineering,2011,28(1):96-102.
[2] 方刚.榆横南区煤层顶板富水性探查研究及治理评价[J].矿业安全与环保,2017,44(5):98-102.FANG Gang.Detection research and control evaluation of seam roof water yield property in Yulin-Hengshan Southern mining Area[J].Mining Safety and Environmental Protection,2017,44(5):98-102.
[3] 马明,张广忠,王晓亮,等.彬长矿区小庄矿宜君-洛河组砂体预测研究[J].煤炭技术,2016,35(1):136-138.MA Ming,ZHANG Guang-zhong,WANG Xiao-liang,et al.Prediction of Binchang mining K1y-K1l formation sandstone[J].Coal Technology,2016,35(1):136-138.
[4] 侯恩科,童仁剑,王苏健,等.陕北侏罗纪煤田风化基岩富水性Fisher模型预测方法[J].煤炭学报,2016,41(9):2312-2318.HOU En-ke,TONG Ren-jian,WANG Su-jian,et al.Prediction method for the water enrichment of weathered bedrock based on Fisher model in Northern Shaaxi Jurassic coalfield[J].Journal of China Coal Society,2016,41(9):2312-2318.
[5] 武强,黄晓玲,董东林,等.评价煤层顶板涌(突)水条件的“三图—双预测法”[J].煤炭学报,2000,25(1):60-65.WU Qiang,HUANG Xiao-ling,DONG Dong-lin,et al.“Three maps-two predictions” method to evaluate water bursting coditions on roof coal[J].Journal of China Coal Society,2000,25(1):60-65.
[6] 武强,江中云,孙东云,等.东欢坨矿顶板涌水条件与工作面水量动态预测[J].煤田地质与勘探,2000,28(6):32-35.WU Qiang,JIANG Zhong-yun,SUN Dong-yun,et al.Condition of water burst and dynamic forcast of inflow in Donghuantuo mine[J].Coal Geology and Exploration,2000,28(6):32-35.
[7] 张杰,杨涛,索永录,等.基于耦合评价的安山煤矿顶板突水预测模型研究[J].西安科技大学学报,2018,38(4):569- 576.ZHANG Jie,YANG Tao,SUO Yong-lu,et al.Forecast model for roof water inrush in Anshan coal mine based on coupling evaluation[J].Journal of Xi’an University of Science and Technology,2018,38(4):569- 576.
[8] 武谋达,王建辉,侯恩科,等.大佛寺煤矿顶板涌水规律及影响因素[J].西安科技大学学报,2018,38(4):636-642.WU Mou-da,WANG Jian-hui,HOU En-ke,et al.Roof water bursting rules and influential factors of Dafosi coal mine[J].Journal of Xi’an University of Science and Technology,2018,38(4):636-642.
[9] 张杰,杨涛,索永录,等.基于耦合评价的安山煤矿顶板突水预测模型研究[J].西安科技大学学报,2018,38(4):569-576.ZHANG Jie,YANG Tao,SUO Yong-lu,et al.Forecast model for roof water inrush in Anshan coal mine based on coupling evaluation[J].Journal of Xi’an University of Science and Technology,2018,38(4):569-576.
[10] 张炳峰,陶月赞,赵坚,等.饱水黏性土释水响应压力规律分析[J].吉林大学学报(地球科学版),2012,42(增2):367-371.ZHANG Bing-feng,TAO Yue-zan,ZHAO Jian,et al.The law analysis of saturated clay discharge water with pressure[J].Journal of Jilin University(Earth Science Edition),2012,42(Sup.2):367-371.
[11] 刘勇健,符纳,林辉.冲击荷载作用下海积软土的动力释水规律研究[J].岩土力学,2014,35(增1):71-77.LIU Yong-jian,FU Na,LIN Hui.Law study of dynamic discharge water of marine soft clay under impact loading[J].Rock and Soil Mechanics,2014,35(Sup.1):71-77.
[12] 宋斌.基于GIS信息系统及人工神经网络的砂岩富水性预测研究——以赵庄矿3号煤层顶板砂岩为例[J].华北科技学院学报,2010,7(4):1-3.SONG Bin.3# coal seam roof and floor of sandstone water research in Zhaozhuang Coalmine[J].Journal of North China Institute of Science and Technology,2010,7(4):1-3.
[13] 王生全,武超,彭涛,等.青龙寺煤矿5-2煤层顶板含水层突水危险性评价[J].西安科技大学学报,2018,38(6):959-965.WANG Sheng-quan,WU Chao,PENG Tao,et al.Evaluation of water inrush hazard in roof aquifer of 5-2 coal seam in Qinglongsi coal mine[J].Journal of Xi’an University of Science and Technology,2018,38(4):569-576.
[14] 侯恩科,童仁剑,冯洁,等.烧变岩富水特征与采动水量损失预计[J].煤炭学报,2017,42(1):175-182.HOU En-ke,TONG Ren-jian,FENG Jie,Water enrichment characteristics of burnt rock and prediction on water loss cause by coal mining[J].Journal of Coal,2017,42(1):175-182.
[15] 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 seamroof in Huangling No.1 mine[J].Journal of Xi’an University of Science and Technology,2012,32(2):155-159.
[16] 贺晓浪,段中会,苗霖田,等.陕北毛乌素沙漠区潜水含水层富水性及动态变化特征[J].西安科技大学学报,2019,39(1):88-95.HE Xiao-lang,DUAN Zhong-hui,MIAO Lin-tian,et al.Unconfined aquifer water-richness and dynamic change features of Mu Us Desert Area in northern Shaanxi[J].Journal of Xi’an University of Science and Technology,2019,39(1):88-95.
[17] 柳宁,赵晓光,解海军,等.榆神府地区煤炭开采对地下水资源的影响[J].西安科技大学学报,2019,39(1):71-78.LIU Ning,ZHAO Xiao-guang,XIE Hai-jun,et al.Influence of coal mining on groundwater resources in Yushenfu Area[J].Journal of Xi’an University of Science and Technology,2019,39(1):71-78.
[18] 方刚,夏玉成.柴沟矿薄基岩顶巨厚煤层过沟开采防治水技术[J].西安科技大学学报,2018,38(5):758-766.FANG Gang,XIA Yu-cheng.Prevention and control technology of water during mining extremely thick coal seam with thin rock roof under ditch in Chaigou coal mine[J].Journal of Xi’an University of Science and Technology,2018,38(5):758-766.
[19] 杨吉龙,李静,肖国强,等.弱透水层释水对黏性土工程特性及微观结构的影响[J].地质科技情报,2013,32(6):162-167.YANG Ji-long,LI Jing,XIAO Guo-qiang,et al.Influence of aquitard water-releasing on the engineering properties and microstructure of clayey soils[J].Geological Science and Technology Information,2013,32(6):162-167.
[20] 邱枚大,宿青山,赵玉红.含水层释水系数及贮水系数的初步研究[J].长春地质学院学报,1989,19(2):191-198.QIU Mei-da,XU Qing-shan,ZHAO Yu-hong.Research on the coefficients of water release and storage in the aquifer[J].Journal of Changchun University of Earth Science,1989,19(2):191-198.
[21] 刘俊民,杨平,陈艳霞.黄土新含水层释水过程和给水度试验研究[J].人民黄河,2007,29(3):18-20.LIU Jun-min,YANG Ping,CHEN Yan-xia.Test and study on release process and storage coefficient of loess new aquifer[J].Yellow River,2007,29(3):18-20.
[22] 李兆峰,周志芳,李明远,等.弱透水层释水过程中水力参数响应规律[J].河海大学学报(自然科学版),2017,45(4):340-344.LI Zhao-feng,ZHOU Zhi-fang,LI Ming-yuan,et al.Variation of hydraulic parameters of aquitard during water release[J].Journal of Hehai University(Natural Sciences),2017,45(4):340-344.
[23] 王大纯,张人权,史毅虹,等.水文地质学基础[M].北京:地质出版社,1995.WANG Da-chun,ZHANG Ren-quan,SHI Yi-hong,et al.General hydrogeology[M].Beijing:Geological Press,1995.
[23] 钱鸣高,石平五.矿山压力与岩层控制[M].徐州:中国矿业大学出版社,2003.QIAN Ming-gao,SHI Ping-wu.Rock pressure and strata control[M].Xuzhou:China University of Mining and Technology Press,2003.
[24] 杨吉龙,李静,肖国强,等.弱透水层释水对黏性土工程特性及微观结构的影响[J].地质科技情报,2013,32(6):162- 167.YANG Ji-long,LI Jing,XIAO Guo-qiang,et al.Influence of aquitard water-releasing on the engineering properties and microstructure of clayey soils[J].Geological Science and Technology Information,2013,32(6):162-167.
[25] 刘德旺,刘洋,赵春虎,等.泥岩全破坏过程中渗透特性试验研究[J].西安科技大学学报,2015,35(1):78-82.LIU De-wang,LIU Yang,ZHAO Chun-hu,et al.Experimental study on the characteristics of permeability in the all failure process of mudstone[J].Journal of Xi’an University of Science and Technology,2015,35(1):78-82.
[26] 徐德金,邵德盛,聂建伟,等.重复采动影响下采场坚硬覆岩离层水涌水致灾机制研究进展[J].科技导报,2013,31(23):75-79.XU De-jin,SHAO De-sheng,NIE Jian-wei,et al.Advances in the mechanism of groundwater gushing from bed separation of hard overling strata Induced by repeated coal mining[J].Science and Technology Review,2013,31(23):75-79.
[27] 方刚,靳德武.铜川玉华煤矿顶板离层水突水机理与防治[J].煤田地质与勘探,2016,44(3):57-64.FANG Gang,JIN De-wu.Research on the roof stratifugic water inrush mechanism and control in Tongchuan Yuhua coal mine[J].Coal Geology and Exploration,2016,44(3):57-64.
[28] 孙学阳,刘自强,杜荣军,等.煤层顶板次生离层水周期突水致灾过程模拟[J].煤炭学报,2016,41(增2):510-516.SUN Xue-yang,LIU Zi-qiang,DU Rong-jun,et al.Simulation on the progress of periodical water inrush caused by burst of water cells formed by overburden strata separation[J].Journal of China Coal Society,2016,41(S2):510-516.
[29] 乔伟,李文平,李小琴.采场顶板离层水“静水压涌突水”机理及防治[J].采矿与安全工程学报,2011,28(1):96-102.QIAO Wei,LI Wen-ping,LI Xiao-qin.Mechanism of“hydrostatic water-inrush” and countermeasures for water inrush in roof bed separation of a mining face[J].Journal of Mining and Safety Engineering,2011,28(1):96-102.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |