【正文】 東向西經(jīng)井田的鄰區(qū)礬水溝井田北界在軍渡匯入黃河。 太原理工大學(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計 采礦工程專業(yè) 第 6 頁 太原理工大學(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計 采礦工程專業(yè) 第 7 頁 二、 地形、地勢 井田地處山西省西部河?xùn)|煤田中段，呂梁背斜西翼青龍城勘探區(qū)內(nèi)，屬低山丘陵區(qū)。 本設(shè)計為興無煤礦南采區(qū) 120 萬噸 /年初步設(shè)計， 礦井裝備一個綜采工作面， 2 個 綜掘 工作面 ， 2個普掘工作面 ，按照年工作 300 天，每天 3 班作業(yè)，日凈提升時間 14h工作，保證礦井采、掘生產(chǎn)。s livelihood. As mining specialized student, I am very honored to coal for the country contribute force. The design of the selected topic of Shanxi province Liulin County colliery mining area , in the collection of geological material under the premise, guided by the teacher to give guidance, and rational use of peacetime and class of accumulated knowledge, find the relevant information, and strive to design a high yield, high efficiency, safety modern mine. The design of integration of theory with practice, from the mine development, mining, transport, ventilation, and enhance the working face coal mining method and other aspects were described in detail, and the technical and economic parison. Discusses the rationality of the design, pleted the graduation design content. At the same time the design specification with illustrations, make the design of the content more easily understand and accept. In the design process, guided by the teachers guide students in detail and help, in this thank. Due to the design time and I limited capacity, hard to avoid mistakes and omissions, hope the teacher to give the criticism. Key word： Ida design Coal mining method Mine ventilation 太原理工大學(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計 采礦工程專業(yè) 第 3 頁 目 錄 摘 要 ...................................................................................................................................... 1 ABSTRACT ............................................................................................................................. 2 目 錄 ................................................................................................................................... 3 第一章 井田概況及地質(zhì)情況 ................................................................................................. 5 第一節(jié) 礦井概況 .................................................................................................................. 5 第二節(jié) 井田概況 .................................................................................................................. 5 第三節(jié) 井田地質(zhì)特征 .......................................................................................................... 9 第二章 井田開拓 ................................................................................................................... 20 第一節(jié) 井田境界及儲量 .................................................................................................... 20 第二節(jié) 礦井設(shè)計生產(chǎn)能力及服務(wù)年限 ............................................................................ 23 第三節(jié) 井田開拓 ................................................................................................................. 24 第四節(jié) 井筒及裝備 ............................................................................................................ 27 第五節(jié) 井底車場及硐室 .................................................................................................... 28 第三章 大巷運輸及設(shè)備 ....................................................................................................... 29 第一節(jié) 運輸方式的選擇 .................................................................................................... 29 第二節(jié) 礦車 ........................................................................................................................ 30 第三節(jié) 運輸設(shè)備選型 ........................................................................................................ 31 第四章 采區(qū)布置及裝備 ....................................................................................................... 39 第一節(jié) 采煤方法 ................................................................................................................ 39 第二節(jié) 采區(qū)布置 ................................................................................................................ 45 第三節(jié) 巷道掘進 ................................................................................................................ 47 第五章 通風(fēng)和安全 ............................................................................................................... 50 第一節(jié) 概況 ........................................................................................................................ 50 第二節(jié) 礦井通風(fēng) ................................................................................................................ 52 太原理工大學(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計 采礦工程專業(yè) 第 4 頁 第三節(jié) 安全 ........................................................................................................................ 63 第六章 地面生產(chǎn)系統(tǒng) ........................................................................................................... 65 第一節(jié) 煤質(zhì)及其用途 ........................................................................................................ 65 第二節(jié) 煤的加工 ................................................................................................................ 65 第三節(jié) 生產(chǎn)系統(tǒng) ................................................................................................................ 66 第三節(jié) 輔助設(shè)施 ................................................................................................................ 67 第七章 礦井主要設(shè)備 ........................................................................................................... 69 第一節(jié) 主副井提升設(shè)備 .................................................................................................... 69 第二節(jié) 通風(fēng)設(shè)備 ................................................................................................................ 70 第三節(jié) 排水設(shè)備 ................................................................................................................ 71 第四節(jié) 壓風(fēng)設(shè)備 ..........