【正文】 km，到邢臺 69km。礦井工作制度為“三八”制。礦井為多 水平采區(qū)開拓，一水平標(biāo)高為 650m，采用立井開拓，主立井主要用于提升煤炭，副立井主要用于提升人員、矸石、和材料等。工作面長度為 120m。 礦井通風(fēng)方式為抽出通風(fēng)方式，風(fēng)井布置方式為兩翼對角式。 關(guān)鍵詞 ： 九龍礦 ；新井設(shè)計 ；掘進面 ；預(yù)測 Abstract The design includes three parts : General part, thematic elements and some of the translation. The general part is a mine of Jiulong mine tons of new wells design. The whole article is divided into five parts totally: an overview of mine and mine geology, mine exploration, mining methods and panel design, Mine ventilation and mine safety measures. Jiulong Mine located in Fengfeng mining area Handan city in the southeast. Jiulong Mine located in the eastern of Gushan. There are roads and main trunk highway in the area mutually links , about kilometers away to get to the Handan City and 107 National Freeways and Beijing to Shenzhen superhighway adjoins toward the 15 km and 309 National Road connected. Be 6 kilometers of to arrive the group pany of Fengfeng toward the northwest. Be 16 kilometers of to arrive the Chizhou city toward the southeast. There is the luck coal appropriation railroad after this mineral kept the coal factory to was go to by the Yangqu river mineral and wove a set in Xinpo, go to Matou Station to stand to be in line with Beijing to Guangzhou transportation is leading everywhere, very convenient. The transportation condition inside the area is better, the landandwater conveyance is convenience. The well farmland is apart from Beijing about 442 km, 247 km south of Zhengzhou, Shijiazhuang, 165 km, 120 km of Liaocheng in Shandong. BE in line with convenience, the amount of engineering is small. Highway inside the area is leading everywhere, guest the freight transportation lose unimpeded. The industrial place south goes to Anyang 43 kms, arriving Xingtai 69 kms. The design produces ability for Xuecun mine is 1,200,000 t/ a, service time limit is 76 a. The mineral well work system is a 38 system. Pit mining method for fully mechanized mining all highmining. Multilevel mine to open up mining area. Elevation of the level650m. the adoption shaft expand, the main shaft used for promoting the coal primarily, the auxiliary shaft used for promoting the personnel,spoil primarily, with material etc.. Mine used one side of the efficient mining operations. Face length of 150m. Transportation Roadway used tape transport coal, track roadway used motor vehicle traction battery Renovation of 1t fixed box tub and transport waste materials. Mine ventilation system to extract ventilation, ventilation shaft layout flanks of roles. Key words: Jiu Longo kuang。 Tunneling surface。 目 錄 一般設(shè)計部分 1 礦區(qū)概述及井田地質(zhì)特征 ....................................... 1 礦區(qū)概況 ................................................ 1 ............................. 1 地形及水文概況 ................................. 1 ..................................... 2 ....................................... 2 ....................................... 2 井田地質(zhì)特征 ............................................ 2 ................................. 2 ....................................... 3 ................................... 6 ....................................... 6 ....................................... 6 煤層特征 ................................................ 6 ....................................... 7 ......................................... 7 ..................................... 8 ........................................... 8 、煤塵、煤的自燃及爆炸危險性 ................... 9 2 井田開拓 .................................................... 10 井田境界及可采儲量 ..................................... 11 .......................................... 11 礦井可采儲量 ..................................... 12 礦井設(shè)計生產(chǎn)能力及服務(wù)年限 ....................... 15 井田開拓 ............................................... 17 井田開拓的基本問題 ............................... 17 礦井基本巷道 ..................................... 25 大巷運輸設(shè)備選擇 ................................. 34 礦井提升方式 ..................................... 36 3 采煤方法及采區(qū)巷道布置 ...................................... 38 煤層的地質(zhì)特征 ......................................... 38 采區(qū)巷道布置及生產(chǎn)系統(tǒng) ................................. 39 .......................... 39 ...................... 40 .................................. 40 .......................................... 40 、支護、通風(fēng)方式及掘進方法 .......... 40 .................................. 41 .................................... 42 .................................. 44 采煤方法 ............................................... 45 采煤工藝方式 ..................................... 45 回采巷道布置 ..................................... 51 4 礦井通風(fēng) .................................................... 53 礦井通風(fēng)方式的選擇 ..................................... 54 礦井通風(fēng)系統(tǒng)的基本要求 ........................... 54 ...................................... 54 通風(fēng)系統(tǒng)的選擇 ................................... 55 ................................ 58 采區(qū)通風(fēng) ............................................... 59 .................................. 59 回采工作面的通風(fēng)方式 ............................. 59 采區(qū)通風(fēng)構(gòu)筑物 ................................... 61 通風(fēng)合理性評價 ................................... 61 掘進通風(fēng) .............................................. 61 局部通風(fēng)機的工作方式 ............................. 61 掘進工作面所需風(fēng)量 ............................... 62 掘進通風(fēng)設(shè)備選型 ................................. 63 局部通風(fēng)機安全技術(shù)措施 ........................... 66 全礦所需風(fēng)量 ........................................... 67 風(fēng)量計算的標(biāo)準(zhǔn)及原則 ............................. 67 礦井所需 風(fēng)量 ..................................... 67 .......................................... 71 采區(qū)風(fēng)量分配及各用風(fēng)地點的驗算 ................... 73 全礦通風(fēng)阻力的計算 ..................................... 75 ............................ 75 ............................