采礦專業(yè)畢業(yè)設(shè)計安山煤礦42、52煤開采設(shè)計

1、設(shè)計題目：安山煤礦設(shè)計題目：安山煤礦42、52煤開采設(shè)計煤開采設(shè)計專業(yè)：采礦工程業(yè)：采礦工程本科生：生：（簽名）（簽名）指導(dǎo)老師：指導(dǎo)老師：（簽名）（簽名）摘要本設(shè)計為安山煤礦開采設(shè)計。該井田地質(zhì)條件簡單，可采煤層有2層，地質(zhì)資源儲量為145.55Mt，設(shè)計可采儲量為84.35Mt，設(shè)計生產(chǎn)能力1.2Mta服務(wù)年限50.2a。本礦井采用平硐開拓方式，共布置2個開采水平，首采第一水平。設(shè)置四個井筒，即主平硐、副平硐、回風斜井及回風平硐。采

2、區(qū)劃分，條帶式開采，采用一次采全高走向長壁綜合機械化采煤法，后退式回采。工作面長度200m，工作制為“四六制”，日進9刀煤。主平硐采用膠帶輸送機運輸，副平硐采用無軌膠輪車運輸。瓦斯涌出量低，為低瓦斯礦井，采用中央并列式通風系統(tǒng)，抽出式通風。關(guān)鍵詞關(guān)鍵詞：安山煤礦平硐開拓礦井通風無軌膠輪車設(shè)計類型設(shè)計類型：模擬型Subject：AnShang42、52coalmineminingdesignSpecialty：MiningEngineer

3、ing1.1.1交通位置......................................................11.1.2地形地貌......................................................11.1.3氣象及水文情況................................................21.1.4礦區(qū)概況...................

4、...................................21.2礦（井)田地層及地質(zhì)條件.............................................41.2.1地層..........................................................41.2.2構(gòu)造..................................................

5、.........71.3礦體賦存特征及開采技術(shù)條件..........................................91.3.1煤層及煤質(zhì)....................................................91.3.2瓦斯賦存情況、煤塵爆炸危險性、煤的自然傾向性及地溫情況....................131.3.3水文地質(zhì).........................

6、............................141.4礦（井）田勘探類型及勘探程度評價...................................19第二章井田開拓..........................................................212.1礦井設(shè)計生產(chǎn)能力及服務(wù)年限.........................................212.1.1礦井工

7、作制度..................................................212.1.2礦井設(shè)計生產(chǎn)能力..............................................212.2礦（井）井田境界及儲量.............................................222.2.1井田境界..................................

8、....................222.2.2資源儲量.....................................................242.3井田開拓...........................................................272.3.1工業(yè)場地及井口位置選擇........................................272.3.2井筒形

9、式的確定...............................................272.3.3井田內(nèi)劃分及開采順序..........................................282.3.4階段運輸大巷和回風大巷的布置..................................282.4井筒................................................

10、...............332.5井底車場及硐室.....................................................362.6方案比較、確定開拓系統(tǒng).............................................372.6.1方案的提出...................................................372.6.2方案的比較....

11、...............................................39第三章大巷運輸及設(shè)備....................................................413.1大巷運輸方式選擇...................................................413.1.1大巷煤炭運輸方式選擇............................

12、..............413.1.2大巷輔助運輸方式選擇..........................................423.2運輸設(shè)備選型.......................................................44第四章采區(qū)布置及裝備....................................................464.1采區(qū)布置........

13、...................................................464.1.1初期采區(qū)布置選擇規(guī)定.........................................464.1.2首采區(qū)位置選擇...............................................464.2采區(qū)的劃分........................................