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采礦工程畢業(yè)設(shè)計論文-大雁礦業(yè)集團一礦15mta新井設(shè)計-wenkub

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【正文】 ..................................................IABSTRACT................................................................................................................II緒論 ..........................................................................................................................VII第 1 章 井田概況及地質(zhì)特征 ...............................................................................1 井田概況 .....................................................................................................1 交通位置 .........................................................................................1 地形地勢 .........................................................................................1 氣象及地震 .....................................................................................2 地質(zhì)特征 .....................................................................................................2 礦區(qū)內(nèi)的地層情況 .........................................................................2 地質(zhì)構(gòu)造 .........................................................................................2 煤層賦存狀況及可采煤層特征表 .................................................3 巖石性質(zhì) 厚度特征 .....................................................................4 井田水文地質(zhì)情況 .........................................................................5 沼氣 煤塵及煤的自燃性 ...............................................................5 煤質(zhì) 牌號及用途 ...........................................................................5第 2 章 井田境界及儲量 .......................................................................................6 井田境界 .....................................................................................................6 確定井田的依據(jù) .............................................................................6 井田境界及井田周邊情況 .............................................................6  井田未來發(fā)展情況 .........................................................................6 井田儲量 .....................................................................................................6 井田儲量的計算 .............................................................................6 保安煤柱 .........................................................................................7 礦井工作制度 生產(chǎn)能力 服務(wù)年限 ..........................................................8 礦井工作制度 .................................................................................8 礦井生產(chǎn)能力及服務(wù)年限 .............................................................8第 3 章 井田開拓 .................................................................................................10V 概 述 ........................................................................................................10 井田內(nèi)外及附近生產(chǎn)礦井開拓方式概述 ...................................10 影響本設(shè)計礦井開拓方式的因素及具體情況 ...........................10 礦井開拓方案的選擇 ...............................................................................10 井硐形式和井口位置 ...................................................................10 開采水平數(shù)目和標高 ...................................................................11  開拓巷道的布置 ...........................................................................12 選定開拓方案的系統(tǒng)描述 .......................................................................16  井硐形式和數(shù)目 ...........................................................................16  井硐位置及坐標 ...........................................................................17  水平數(shù)目及高度 ...........................................................................17  石門 大巷(運輸大巷、回風大巷)數(shù)目及布置 ...........................17  井底車場形式的選擇 ...................................................................18  煤層群的聯(lián)系 ...............................................................................19  帶區(qū)劃分 .......................................................................................20 井硐布置及施工 .......................................................................................21  井硐穿過的巖層性質(zhì)及井筒維護 ...............................................21  井硐布置及裝備 ...........................................................................21  井筒延伸的初步意見 ...................................................................23 井底車場及硐室 .......................................................................................23  井底車場形式的確定及論證 .......................................................23  井底車場的布置 存儲線路 行車線路布置長度 .......................24  通過能力計算 ...............................................................................25  井底車場主要硐室 .......................................................................28  開采順序 ..................................................................................................29  沿煤層傾斜方向的開采順序 .......................................................29  帶采區(qū)接續(xù)計劃 ...........................................................................29第 4 章 帶區(qū)巷道布置及帶區(qū)生采產(chǎn)系統(tǒng) .........................................................31 采區(qū)概述 ...................................................................................................31 設(shè)計帶區(qū)的位置 邊界 范圍 帶區(qū)煤柱 .....................................31 帶區(qū)地質(zhì)及煤層情況 ...................................................................31 帶區(qū)生產(chǎn)能力 儲量及服務(wù)年限 .................................................31VI 帶區(qū)巷道布置 ...........................................................................................32 區(qū)段劃分 .......................................................................................32 帶區(qū)斜巷及車場布置 ...................................................................33 帶區(qū)煤倉形式 容量及支護 .........................................................37 帶區(qū)硐室簡介 ...............................................................................38 帶區(qū)工作面的接續(xù) .......................................................................39 帶區(qū)準備 .................................................................................................
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