濟(jì)三煤礦4.0Mta新井設(shè)計(jì)含5張CAD圖-采礦工程.zip

濟(jì)三煤礦4.0Mta新井設(shè)計(jì)含5張CAD圖-采礦工程.zip,煤礦,4.0,Mta,設(shè)計(jì),CAD,采礦工程 任務(wù)書設(shè)計(jì)日期：20XX年3月12日 至 20XX年6月10日設(shè)計(jì)題目： 濟(jì)三煤礦4.0 Mt/a新井設(shè)計(jì)設(shè)計(jì)專題題目： 大采高綜采工作面礦壓顯現(xiàn)規(guī)律研究設(shè)計(jì)主要內(nèi)容和要求：以實(shí)習(xí)礦井濟(jì)寧三號(hào)煤礦條件為基礎(chǔ)，完成濟(jì)三煤礦4.0Mt/a新井設(shè)計(jì)。主要內(nèi)容包括：礦井概況、礦井工作制度及設(shè)計(jì)生產(chǎn)能力、井田開拓、首采區(qū)設(shè)計(jì)、采煤方法、礦井通風(fēng)系統(tǒng)、礦井運(yùn)輸提升等。結(jié)合煤礦生產(chǎn)前沿及礦井設(shè)計(jì)情況，撰寫一篇關(guān)于大采高綜采工作面礦壓顯現(xiàn)規(guī)律研究的專題論文。完成“The 23rd International Conference on Ground Control Ming”上與采礦有關(guān)的科技論文翻譯一篇，題目為“Detecting Abandoned Coal Mine Entries by High Resolution Earth Resistivity Method”，論文9106字符。院長簽字： 指導(dǎo)教師簽字：摘 要本設(shè)計(jì)包括三個(gè)部分：一般部分、專題部分和翻譯部分。一般部分為兗礦集團(tuán)濟(jì)寧三號(hào)煤礦4.0Mt/a新井設(shè)計(jì)，共分10章：1.礦區(qū)概述及井田地質(zhì)特征；2.井田境界和儲(chǔ)量；3.礦井工作制度、設(shè)計(jì)生產(chǎn)能力及服務(wù)年限；4.井田開拓；5.準(zhǔn)備方式-盤區(qū)巷道布置；6.采煤方法；7.井下運(yùn)輸；8.礦井提升；9.礦井通風(fēng)與安全技術(shù)；10.礦井基本技術(shù)經(jīng)濟(jì)指標(biāo)。兗礦集團(tuán)濟(jì)寧三號(hào)煤礦位于山東省濟(jì)寧煤田中部，主采煤層一層，即3下煤層，傾角29，平均厚度5.26m，地質(zhì)條件簡單，煤層具有煤塵爆炸危險(xiǎn)性并有自然發(fā)火傾向。井田工業(yè)儲(chǔ)量為567.881Mt，可采儲(chǔ)量424.408Mt，適宜布置大型礦井，礦井設(shè)計(jì)產(chǎn)量4.0Mt/a，設(shè)計(jì)服務(wù)年限為70a。設(shè)計(jì)礦井采用立井單水平開拓，前期采用中央并列式通風(fēng)，后期采用兩翼對(duì)角式通風(fēng)。一礦一面，采煤方法為厚煤層綜采一次采全高全部垮落法。煤炭運(yùn)輸采用鋼絲繩芯膠帶，輔助運(yùn)輸采用無軌膠輪車。礦井年工作日為330 d，每天凈提升時(shí)間16 h。礦井工作制度為：實(shí)行“三八”制作業(yè)，（兩班生產(chǎn)，一班檢修），每日兩班出煤。專題部分題目為大采高綜采工作面礦壓顯現(xiàn)規(guī)律研究。著重研究了大采高綜采工作面礦壓顯現(xiàn)特征及規(guī)律，和大采高綜采工作面煤巖組合力學(xué)模型及其控制。翻譯部分是“The 23rd International Conference on Ground Control Ming”中一篇名為Detecting Abandoned Coal Mine Entries by High Resolution Earth Resistivity Method的論文，中文譯名為高分辨率大地電阻率法探測廢棄煤礦巷道。關(guān)鍵詞：立井；盤區(qū)；大采高；無軌運(yùn)輸；混合式通風(fēng)；礦壓顯現(xiàn)規(guī)律ABSTRACTThis design includes of three parts: the general part, special subject part and translated part. The general part is a new design of Jining 3rd mine. Jining 3rd mine lies in middle of Shandong province Jining coalfield. The three is the main coal seam, and its dip angle is 5 degree. The thickness of the mine is about 5.26m in all. It is bituminous coal with low mine gas emission rate and coal spontaneous combustion tendency, and its a coal seam liable to dust explosion.The proved reserves of the minefield are 567.881 million tons. The recoverable reserves are 424.408 million tons. The designed productive capacity is 4 million tons percent year, and the service life of the mine is 70 years. The well farmland is a single level in an inclined and calm well to expand.The working system “three-eight” is used in the Jining 3rd mine. It produced 330d/a.This design includes ten chapters: 1.An outline of the mine field geology; 2.Boundary and the reserves of mine; 3.The service life and working system of mine; 4.development engineering of coalfield; 5.The layout of panels; 6. The method used in coal mining; 7. Transportation of the underground; 8.The lifting of the mine; 9. The ventilation and the safety operation of the mine; 10.The basic economic and technical norms.Special subject parts of topics is large mining height fully - mechanized coal face research on mine pressure behavior law.Translation part of main contentses is Detecting Abandoned Coal Mine Entries by High Resolution Earth Resistivity Method.Keywords：vertical; panel; high seam mining; transport without track; combined ventilation; mine pressure behavior law