【正文】 ign includes of three parts: the general part, special subject part and translated part. The general part is a new design of Luling mine. Luling mine lines in West of huibei in Anhui province. The traffic of road and railway is very convenience to the mine. The run of the minefield is km ,the width is about km，well farmland total area is eight is the main coal seam, The thickness of the mine is about in all. The proved reserves of the minefield are million tons. The recoverable reserves are tons. The designed productive capacity is million tons percent year, and the service life of the mine is 63 years. The normal flow of the mine is 75 m3 percent hour and the max flow of the mine is 120 m3 percent hour. The mineral well gas gushes the deal higher, for high gas mineral well.The well farmland is a single level in an inclined well to expand.The working system “foursix” is used in the Sehe mine. It produced This design includes five chapters: outline of the mine field geology。 layout of panels and the reserves of mine。5. the safety operation of the mine. Special subject parts of topics is Forecasting and Identifying of coal and gas outburst. Translation part of main contentses, English topic is: Mitigation of Methane Emissions from Coal Mine Ventilation Air目 錄一般部分1 礦區(qū)概述及井田地質(zhì)特征 ...............................................................1. 礦區(qū)概述 ....................................................................1. 地理位置及交通 ............................................................1. 氣候 ......................................................................1. 井田地質(zhì)特征 ................................................................2. 區(qū)域地層概況 ..............................................................2. 礦井煤系地層賦存狀況 ......................................................2. 地質(zhì)構(gòu)造及分布狀況 ........................................................2. 構(gòu)造分布狀況及展布特征 ....................................................4. 水文地質(zhì)條件 ..............................................................4. 地溫及地壓 ................................................................5. 煤層特征 .......................................................................6. 煤層情況 ..................................................................6. 主采煤層的圍巖性質(zhì) ........................................................7. 煤的特性 ..................................................................8. 礦井開(kāi)采煤層安全狀況 ......................................................82 井田開(kāi)拓 .............................................................................9 井田境界及可采儲(chǔ)量 ..............................................................9 井田境界 ....................................................................9 可采儲(chǔ)量 ....................................................................9 礦井設(shè)計(jì)生產(chǎn)能力及服務(wù)年限 .................................................10 井田開(kāi)拓 .......................................................................11 井田開(kāi)拓的基本問(wèn)題 .........................................................11 礦井基本巷道 ...............................................................16 大巷運(yùn)輸設(shè)備選擇 ...............................................................22 煤炭運(yùn)輸 ...................................................................22 輔助運(yùn)輸 ...................................................................23 礦井提升 .......................................................................243 采煤方法及采區(qū)巷道布置 ..............................................................26 煤層地質(zhì)特征 ...................................................................26 煤層埋藏條件 ...............................................................26 煤質(zhì)特征 ...................................................................26 煤層頂?shù)装鍑鷰r性質(zhì) .........................................................26 其他開(kāi)采技術(shù)條件 ...........................................................26 采區(qū)巷道布置及生產(chǎn)系統(tǒng) .........................................................27 首采區(qū)位置及范圍 ...........................................................27 采區(qū)煤柱尺寸的確定 .........................................................27 采區(qū)巷道布置 ...............................................................27 采區(qū)通風(fēng)系統(tǒng)和運(yùn)輸系統(tǒng) .....................................................29 采區(qū)巷道掘進(jìn)方法 ...........................................................30 采區(qū)車(chē)場(chǎng)及主要硐室 .............................................................31 采區(qū)車(chē)場(chǎng)設(shè)計(jì) ...............................................................31 采區(qū)主要硐室 ...............................................................33 采煤方法 .......................................................................33 采煤工藝方式 ...............................................................33 回采巷道布置 ...............................................................374 礦井通風(fēng) ............................................................................39 礦井概況 .......................................................................39 礦井自然條件 ...............................................................39 開(kāi)拓方式 ...................................................................39 開(kāi)采方法 ...................................................................39 礦井通風(fēng)系統(tǒng)選擇 ...............................................................40 礦井通風(fēng)系統(tǒng)的基本要求 .....................................................40 礦井通風(fēng)方式 ...............................................................40 礦井通風(fēng)方法 ...............................................................43 采區(qū)通風(fēng) .......................................................................44 采區(qū)上山通風(fēng)系統(tǒng) ...........................................................44 回采工作面通風(fēng)方式 .........................................................45 采區(qū)通風(fēng)構(gòu)筑物 .............................................................46 掘進(jìn)通風(fēng) .......................................................................47 礦井所需風(fēng)量 ...................................................................51 礦井總風(fēng)量的計(jì)算 ................................................