【正文】 關(guān)鍵詞 可采儲量 中央邊界 式 單一走向長壁 采煤法 綜采 全套圖紙，加 153893706 II Abstract This design is the new well design of the Mts/ a tojixi mineral industry group each Chuang of Fangezhuang mineral. This mineral zone inside has 3 lamella coal whole zones can adopt, average thickness in coal seam is metre, alignment length is 7 kms, incline to length kms, average rake angle in coal seam is 20 adopt to keep quantisty as ton, can adopt time limit as design adopts the mine two levels expand, dividing the line eight adopt the zone, a the level can return to adopt the south a, north a, south two, north two adopt the 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. Keywords： recoverable reserves central to the single borderlong wall mining method Fully III IV 目錄 摘要 ............................................................................................................................... I Abstract........................................................................................................................II 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 地形與地勢 ........................................................................................ 3 氣象及地震情況 ................................................................................ 3 水文地質(zhì)情況 .................................................................................... 3 煤田開發(fā)史 ........................................................................................ 3 工礦農(nóng)業(yè)概況及原材料供應(yīng)情況 ................................................... 3 水電的供給情況 ................................................................................ 3 地質(zhì)特征 ...................................................................................................... 4 礦區(qū)內(nèi)的地層情況 ........................................................................... 4 井田范圍內(nèi)和附近的主要地質(zhì)構(gòu)造 .............................................. 5 煤層賦存狀況及可采煤層特征 ....................................................... 6 巖石性質(zhì)、厚度及特征 ................................................................... 7 井田水文地質(zhì)情況 ........................................................................... 7 煤質(zhì) 牌號及用途 .............................................................................. 7 勘探程度及可靠性 ...................................................................................... 8 第 2 章 井田境界 儲量 服務(wù)年限 .......................................................................... 9 井田境界 ...................................................................................................... 9 井田周邊狀況 .................................................................................... 9 井田境界確定的依據(jù) ....................................................................... 9 井田未來發(fā)展?fàn)顩r ........................................................................... 9 井田儲量 ....................................................................................................... 9 井田儲量計算 .................................................................................... 9 儲量計算方法 .................................................................................. 10 儲量計算評價 ...................................................................................11 礦井工作制度 生產(chǎn)能力及服務(wù)年限 ......................................................11 工作制度 ...........................................................................................11 V 生產(chǎn)能力 ...........................................................................................11 ............................................................................ 12 第 3 章 井田開拓 ..................................................................................................... 13 概述 ............................................................................................................ 13 井田內(nèi)外及附近生產(chǎn)礦井開拓方式概述 .................................... 13 影響本設(shè)計礦井開拓方式的因素及具體情況 ............................ 13 礦井開拓 方案選擇 .................................................................................... 14 井筒形式和井口位置 ..................................................................... 14 開采水平數(shù)目和標(biāo)高 ..................................................................... 17 開拓巷道布置 .................................................................................. 18 選定開拓方案的系統(tǒng)描述 ........................................................................ 18 井筒形式和數(shù)目 .............................................................................. 18 井筒位置及坐標(biāo) .............................................................................. 19 水平數(shù)目及高度 .............................................................................. 20 石門 大巷數(shù)目和布置 ................................................................... 20 井底車場形式選擇 ......................................................................... 22 煤層群的聯(lián)系 .................................................................................. 22 采區(qū)劃分 .......................................................................................... 23 井筒布置和施工 ..............................