采煤毕业设计文档.doc

摘要 本设计矿井为双鸭山矿务局东荣三矿0.6Mt/a新矿井设计，一共有3层可采煤层，分别为24#、25#、26#， 煤层总厚度为6米。煤层工业牌号为气煤，设计井田的可采储量65.54Mt，设计服务年限为78年，本矿井设计采用以立井为主的综合开拓方式，划分为三个水平，六个采区。一个工作面达产，采用分层布置，24#、25#、26#层集中开采。大巷运输采用10吨架线式电机车牵引3吨底卸式矿车运输，采用普通机械化开采。顶板处理方法为全部跨落法。 关键词：矿井设计 联合开采 联合开拓 Abstract The design is the shuangyashang coal trade group limited responsibility company`s dongrong mine new well of 0.6Mt/a, possess new well of 0.6Mt/a, having totally 3 layers can adopt the coal seam, distinguishing to 24#、25#、26#, total thickness in coal seam is 6 rice.Coal seam industry card number is 1/3 coal, design the well farmland can adopt to keep the 65.54 Mt of deal, design service time limit as78years, this mineral well design the adoption regard the well of as to synthesize to expand the way mainly, dividing the line to two levels, six adopt the area. One works reaches to produce.The adoption 24#、25#、26#layering concentrates to mine.The big lane conveyance adopts 10 ton a line type electrical engineering cars lead 3 ton bottom unload type mineral cars transport, adopting coal craft as to synthesize the mechanization adopt the coal craft.A plank handles method as to across to fall the method all. Key Phrase:Mineral well design Unites to mine Unites to expand 目录 INDEX \o S \c 2 \z 2052 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc170453490 摘要 PAGEREF _Toc170453490 \h I HYPERLINK \l _Toc170453491 目录 PAGEREF _Toc170453491 \h III HYPERLINK \l _Toc170453492 第1章 井田概况及地质特征 PAGEREF _Toc170453492 \h 1 HYPERLINK \l _Toc170453493 1.1 井田概况 PAGEREF _Toc170453493 \h 1 HYPERLINK \l _Toc170453494 1.1.1 交通位置 PAGEREF _Toc170453494 \h 1 HYPERLINK \l _Toc170453495 1.1.2 地势和河流 PAGEREF _Toc170453495 \h 2 HYPERLINK \l _Toc170453496 1.1.3 气象和地震 PAGEREF _Toc170453496 \h 2 HYPERLINK \l _Toc170453497 1.1.4 本矿区及邻近区煤炭生产建设及规划情况 PAGEREF _Toc170453497 \h 2 HYPERLINK \l _Toc170453498 1.1.5 矿区经济概况 PAGEREF _Toc170453498 \h 2 HYPERLINK \l _Toc170453499 1.2 地质特征 PAGEREF _Toc170453499 \h 3 HYPERLINK \l _Toc170453500 1.2.1