【正文】 .............. 錯(cuò)誤 !未定義 書簽。 第 6 章 井下運(yùn)輸和礦井提升 ................................................... 錯(cuò)誤 !未定義書簽。 I 摘 要 本設(shè)計(jì)為 大雁二礦 。 關(guān)鍵詞 斜井 開拓 采煤工藝 走向長(zhǎng)壁 采煤法 全套圖紙，加 153893706 II Abstract This design is the new shaft of the Mt/a to Dayan This mineral zone inside has 3 lamella coal whole zones can adopt, average thickness in coal seam is meters, strike length is , dipto length ～ , average rake angle in coal seam is 14 adopt to keep quantisty as , can adopt time limit as design adopts the well two levels expand, dividing the line eight adopt the zone, a the level can return to adopt the 101, 201the zone, the adoption concentrates the big lane arranges, one alignment lengthways the wall adopts the method of coal adopts the coal, synthesizing the mechanization return to adopt the the way is a central margin type to ventilate. the technology of coal mining adopts the prehensive mechanization technology of coal mining. Keywords: Inclined dhaft development Mining technology Inclined longwall coal mining method III 目 錄 摘 要 ............................................................................................................................ I Abstract ....................................................................................................................... II 目 錄 ..........................................................................................................................III 緒 論 ......................................................................................................................... 1 第 1 章 井田概況及地質(zhì)特征 ................................................................................... 2 井田概況 ........................................................................................................ 2 交通 位置 ............................................................................................... 2 地形 地勢(shì) 氣象 地震 .............................................................................. 2 主要河流、湖泊 ...................................................................................... 3 地質(zhì)特征 ........................................................................................................ 3 礦區(qū)內(nèi)的地層情況 ................................................................................... 3 地質(zhì)構(gòu)造 ................................................................................................. 3 煤層 賦存狀況及可采煤層特征 ................................................................. 4 巖石性質(zhì)、厚度及特征 ............................................................................ 5 井田水文地質(zhì)情況 ................................................................................... 5 煤質(zhì) 牌號(hào)及用途 ..................................................................................... 5 第 2 章 井田境界 儲(chǔ)量 服務(wù)年限 ........................................................................... 7 井田境界 ....................................................................................................... 7 井田周邊狀況 ...................................................................................... 7 井田境界確定的依據(jù) ............................................................................... 7 井田儲(chǔ)量 ........................................................................................................ 8 井田儲(chǔ)量計(jì)算 .......................................................................................... 8 保安煤柱 .............................................................................................. 8 IV 儲(chǔ)量計(jì)算評(píng)價(jià) .......................................................................................... 9 礦井工作制度 生產(chǎn)能力及服務(wù)年限 ........................................................ 10 工作制度 ............................................................................................... 10 生產(chǎn)能力 ............................................................................................... 10 礦井設(shè)計(jì)服務(wù)年限 ................................................................................. 11 第 3 章 井田開拓 ..................................................................................................... 12 概述 .............................................................................................................. 12 井田內(nèi)外及附近生產(chǎn)礦井開拓方式概述 ................................................. 12 影響本設(shè)計(jì)礦井開拓方式的因素及具體情況 .......................................... 12 礦井開拓方案選擇 ...................................................................................... 13 井筒形式和井口位置 ............................................................................. 13 開采水平數(shù)目和標(biāo)高 ............................................................................. 26 開拓巷道布置 .................................................................................... 26 選定 開拓 方案的系統(tǒng)描述 ......................................................................... 27 井筒形式和數(shù)目 ................................................................................ 27 井筒位置及坐標(biāo) ................................................................................ 27 水平數(shù)目及高度 ................................................................................ 28 石門 大巷數(shù)目和布置 ...................................................................... 28 井底車場(chǎng)形式選擇 ............................................................................ 28 煤層群的聯(lián)系 .................................................................................... 30 采區(qū)劃分 ............................................................................................ 30 井筒布置和施工 .........................................................................................