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长平煤矿3#煤层带压开采可行性评价

, PP. 142-147

Keywords: 带压开采,突水系数,安全评价,长平煤矿

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Abstract:

长平煤矿内3#煤层底板由于受太原组薄层灰岩和深部高承压奥灰水的威胁,开采前需进行带压开采安全评价。本文在深入分析长平煤矿水文地质特征的基础上,利用突水系数法对长平煤矿3#煤层带压开采区域进行了划分,将其划分为安全区、相对安全区和相对危险区;同时,为满足生产需求,在分析计算底板隔水层厚度和突水系数的基础上,分别对掘进巷道和回采工作面的底板突水危险性进行了安全评价,以为3#煤层的安全带压开采提供理论保障。

References

[1]  〖ZK(#〗Shan,Y.,Y.Qin,W.F.Wang.Chromium leaching mechanism of coal mine water—A modeling study based on XuzhouDatun coal mine district\[J\].Mining Science and Technology (China),2010,20(1):97-102.
[2]  Hower,J.C.Geologic hazards in coal mining: Prediction and prevention\[J\].International Journal of Coal Geology,2005,64(1):1-2.
[3]  Wu,X.,X.G.Wang,X.W.Jiang.A study on coal mining under large reservoir areas\[J\].Environmental Geology,2009,57(3):675-683.
[4]  Hang,Y.,G.L.Zhang,G.Y.Yang.Numerical simulation of dewatering thick unconsolidated aquifers for safety of underground coal mining\[J\].Mining Science and Technology (China),2009,19(3):312-316.
[5]  赵庆彪.带压开采防治水技术保障体系建设\[J\].中国煤炭,2010,36(1):98-103.
[6]  李彩惠.带压开采防治水技术及研究方向\[J\].煤矿开采,2010,15(1):47-49.
[7]  易海霞,胡家新,洪勇,等.小型煤矿环境地质问题及防治对策——以湖南涟源地区为例\[J\].安全与环境工程,2005,12(4):64-67.
[8]  吴见,曹代勇,张继坤,等.煤炭开采的生态环境承载力评价——以山西省为例\[J\].安全与环境工程,2009,16(3):18-25.
[9]  国家安全生产监督管理总局,国家煤矿安全监察局.煤矿防治水规定\[M\].北京:煤炭工业出版社,2009.
[10]  王剑峻.矿井突水案例分析及带压开采分区\[J\].中国矿山工程,2008,37(5):39-41.
[11]  张荣华.新民煤矿井1#、8#、9#煤带压开采危险性分区\[J\].能源技术与管理,2012(1):79-82.
[12]  王奇生,郭森.带压开采分区划分方法的研究与探讨\[J\].太原科技,2008(4):66-70.
[13]  \[13\]Wo1kersdorfer,C.,R.Bowell.Contemporary reviews of mine water studies in Europe\[J\].Mine Water and the Environjrnent,2004,23:161-164.
[14]  \[14\]Singh,R.N.,M.Jankman.Strata monitoring investigations around longwall panels beneath the Cataract Reservoir\[J\].Mine Water and the Environment,2001(20):55-64.
[15]  Nevolin,N.V.,B.P.Shilkov,V.M.PotePko.Sudden rock failures in mining coal seams of the Kizel Basin\[J\].Jourmal of Mining Science,2003,39(1):21-28.
[16]  \[16\]Kuznetsov,S.V.,V.A.Trofimov.Hydrodynamic effect of coal seam compression\[J\].Journal of Mining Science,2002,39(3):205-208.
[17]  \[17\]Zhang,J.C.,B.H.Shen.Coal mining under aquifers in China:A case study\[J\].International Journal of Rock Mechanics and Mining Sciences,2004,41(4):629-639.
[18]  \[18\]Salis,M.,L.Duckstein.Mining under a limestone aquifer in southern Sardinia:A multiobjective approach\[J\].International Journal of Mining Engineering,1983,1(4):357-374.
[19]  Zhang,Y.,Y.Q.Xue,J.C.Wu.Mechanical modeling of aquifer sands under longterm groundwater withdrawal\[J\].Engineering Geology,2012,125:74-80.
[20]  王计堂,王秀兰.突水系数法分析预测煤层底板突水危险性的探讨\[J\].煤炭科学技术,2011,39(7):106-110.
[21]  宋清坤,吕乐乐.西合煤矿10号煤层带压开采可行性评价\[J\].中州煤炭,2013(6):22-24.
[22]  高明玉.利用斯列萨列夫公式评价巷道底板突水危害\[J\].中国矿山工程,2013,42(3):47-48.
[23]  张乐中,许田柱.煤层底板带压开采危险性评价方法探讨\[J\].人民长江,2012,43(13):39-42.〖ZK)〗〖FL)〗

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