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含CAD图纸+文档 山东省 济宁市 煤矿 1.5 Mta 设计 CAD 图纸 文档

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山东省济宁市唐口煤矿1.5Mta新井设计【含CAD图纸+文档】,含CAD图纸+文档,山东省,济宁市,煤矿,1.5,Mta,设计,CAD,图纸,文档

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摘 要本设计包括三个部分：一般部分、专题部分和翻译部分。一般部分为山东济宁唐口煤业集团唐口煤矿1.5Mt/a新井设计，共分10章：1.矿区概述及井田地质特征；2.井田境界和储量；3.矿井工作制度、设计生产能力及服务年限；4.井田开拓；5.准备方式-带区巷道布置；6.采煤方法；7.井下运输；8.矿井提升；9.矿井通风与安全；10.矿井基本技术经济指标。唐口煤矿位于山东省西南部济宁市西部，其地理座标为东经11626361163207，北纬352142352908。东与淄矿集团公司的岱庄煤矿相邻，北与济宁矿业集团运河煤矿为邻，西南与里能矿业集团新河煤矿毗邻。矿井的南界兖（州）新（乡）铁路，向西109km在菏泽站与京九铁路相接，再向西190km在新乡站与京广铁路相接。济宁站向东30km在兖州站与京沪铁路接轨，再向东经临沂可至石臼港。区内公路四通八达，北京至珠海的105国道、连云港至菏泽的327国道均经过本区，交通十分方便。矿井南北走向平均长度约为9.58km；而东西倾向最长约为6.06 km，最短约为5.37km，平均长5 .7km。本矿井的煤层倾角为16，平均为3属于近水平煤层，除去井田内有一大的断层影响，煤层赋存基本稳定。井田的水平面积约为63.70km2。井田工业储量为251.94Mt，可采储量177.76Mt，矿井服务年限为79a。井田地质条件简单。表土层平均厚度36m；矿井正常涌水量为200m3/h，最大涌水量为287m3/h；可采煤层为3号煤层，平均厚度为3.1m，平均容重为1.3 t/m3。矿井相对瓦斯涌出量1.789m3/t，属低瓦斯矿井；煤尘无自燃倾向性和爆炸性。矿井采用单水平立井开拓，前期采用中央并列式通风，后期采用两翼对角式通风。一矿一面，采用一次采全高，后退式自然垮落法采煤。煤炭运输采用胶带运输机，辅助运输采用无极绳绞车。矿井年工作日为330d，每天净提升时间16h。矿井工作制度为：“三八”制。专题部分题目是浅析采煤工作面断层处的灾害机理及其防治措施。翻译部分是一篇关于现代测量技术在采矿中的应用的论文，英文原文题目为：The application of modern surveying technology in mining。关键词：立井；带区；一次采全高ABSTRACTThis design can be divided into three sections: general design, monographic study and translation of an academic paper.The general design is about a 1.5 Mt/a new underground mine design of Tangkou coal mine. It contains ten chapters: 1.overview and the geographical features of the mining field; 2.boundary and reserves of the mining field; 3.working system, designed mine capacity and mine life; 4.development of mining field; 5.preparation in strip district; 6.coal mining method; 7.underground conveying; 8.mine exaltation; 9.mine ventilation and safety technology; 10.the basic technical and economic index.Gulong coal mine lies in Jining, shandong province. The traffic is very convenient. Its about 9.58km on the strike and 5 .7 km on the dip,with the 63.70 km2 total horizontal area. The minable coal seams of this mine are 3 with an average thickness of 3.1 m. The proved reserves of this coal mine are 251.94Mt and the minable reserves are 177.76 Mt, with a mine life of 79a.The geological condition of the mine is relatively simple. The normal mine inflow is 200m3/h and the maximum mine inflow is 287 m3/h. It is bituminous coal 1.789m3/t with low mine gas emission rate and coal spontaneous combustion tendency, and its not a coal seam liable to explosion.Based on the geological condition of the mine, this design uses a duel-vertical shaft single-level development method We work 330 days per year ,and exaltate 16 hours one day .The “threeeight” is applied for coal mining.The monographic study is Analysis the disaster mechanism and prevention briefly when the coal face come at the fault place. Mainly aims at the disaster mechanism in the fault place, proposing the part prevention measure