【正文】 地理位置和交通 ........................................................................................................... 8 水文 ............................................................................................................................... 8 氣象 ............................................................................................................................... 9 地震 ............................................................................................................................... 9 地層特征 .............................................................................................................................. 9 區(qū)域地層 ........................................................................................................................ 9 區(qū)域構(gòu)造 ...................................................................................................................... 12 井田地質(zhì)概況 ..................................................................................................................... 13 區(qū)域含煤地層 .................................................................................................................... 14 井田地質(zhì)構(gòu)造特征 ............................................................................................................. 15 3 礦井水文地質(zhì)條件 ................................................................................................................... 20 地表水系 ............................................................................................................................. 20 井田邊界及其水力性質(zhì) .................................................................................................... 21 主要含水層組 .................................................................................................................... 21 主要隔水層組 ..................................................................................................................... 22 地下水的補(bǔ)給、徑流、排泄條件 ..................................................................................... 23 4 礦井充水因素分析 ................................................................................................................... 24 礦井充水的自然條件 ........................................................................................................ 24 自然充水水源 .............................................................................................................. 24 充水自然通道 .............................................................................................................. 25 礦井充水的人為條件 ........................................................................................................ 26 采空區(qū) 積水 ................................................................................................................. 27 礦井充水的人為通道 ................................................................................................. 27 采空區(qū)的積水對(duì)開采煤層的影響 .................................................................................... 29 采空區(qū)分布情況 .......................................................................................................... 29 采空區(qū)積水量估算 ...................................................................................................... 29 周邊煤礦積水情況 ...................................................................................................... 29 礦井涌水量預(yù)測 ................................................................................................................ 30 井田內(nèi)礦井涌水量情況 .............................................................................................. 30 礦井涌水量預(yù)算 .......................................................................................................... 30 礦井涌水量構(gòu)成 .......................................................................................................... 31 礦井涌水量與各種相關(guān)因素動(dòng)態(tài)情況 ...................................................................... 32 礦井水害防治措施 ............................................................................................................ 34 5 結(jié) 論 ....................................................................................................................................... 35 參考文獻(xiàn) ....................................................................................................................................... 36 翻譯部分 ....................................................................................................................................... 38 英文原文 ................................................................................................................................... 38 中文翻譯 ................................................................................................................................... 43 致 謝 ........................................................................................................................................... 47 中國礦業(yè)大學(xué) 2021 本科生畢業(yè)論文 第 1 頁 1 緒 論 研究背景和意義 礦井水害一直是制約煤礦安全生產(chǎn)的重大礦井災(zāi)害之一，中國作為世界上第一采煤大國，煤炭資源十分豐富且地域分布遼闊，但煤礦床水文地質(zhì)條件復(fù)雜，是世界上礦山水害最嚴(yán)重的國家之一。 water flowing fractured zone of caving zone。an Group integrated coal mine, with the growth of coal mining time extension and exploitation of mining intensity level increases, the extent of the threat of mine water disaster is also growing. Determine the hydrological conditions of the coal mine type of medium type 8 9 coal seam with water affected mainly by a weak upper sandstone rich water of Shanxi fissures, 14 and 15 coal seam is mainly affected by a weak upper rich water through the paper analyzes the Taiyuan Formation K2 limestone karst fissure water impacts, 15 coal seam lowest floor elevation above the Ordovician limestone water, but with the upper coal seam mining, faults and strong rich water subsided column fracture zone, is bound to