晓明东一矿1.80Mta新井设计.doc
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1、中文题目:晓明东一矿1.80Mt/a新井设计外文题目:THE NEW SHAFT DESIGN OF XIAO MING EAST NO.1 MINE(1.80MT/A)毕业设计(论文)共 135 页(其中:外文文献及译文16页) 图纸共4张 完成日期 20xx年6月 答辩日期 20xx年6月摘要晓明东一矿拥有两层煤,煤层和煤厚分别是5(2.4)、7-1(8.6)。煤层南北倾向约为4.3.km,东西走向约为3.9km,井田面积约为16.5 km2。倾角为15度。工业储量为2.50亿t,设计储量为2.40亿t,可采储量为1.80亿t。本设计说明书从矿井的开拓、开采、运输、通风、提升及工作面的采煤
2、方法等各个环节进行了详细的叙述,设计严格遵守设计规范和煤矿安全规程,整个矿井采用了先进的皮带运输和矿车运输,提高了运输能力,为矿井的增产打下了良好的运输基础。采煤方法采用走向长壁综合机械化采煤方法和倾斜长壁综合机械化采煤方法。工作面支护方式为液压支架支护方式,端头支护采用端头支架。本设计采用立井多水平上山以及上下山开拓,主井采用箕斗提升,副井采用罐笼提升,大巷采用集中布置。通风方式为中央分列式。本次设计是晓明东1矿新井设计,地质资料都是在实习矿上搜集的,在指导教师的指导下,并合理运用平时及课堂上积累的知识,查找有关资料和文献,力求设计出一个高产、高效、安全的现代化矿井。关键词:煤矿;开拓;运输
3、;开采;通风AbstractGeomantic a two-layer coal mine has coal seam, and were 5 (2.4), 7-1 (8.6), Coal north-south about 3.9 km, things tend to run about 4.3 km, approximately 16.5 km2 area. Angle is 15degrees. Industrial reserves for 250 million t, design for 240 million t reserves, recoverable reserves fo
4、r 180 millon t. This design specifications from mine exploitation, mining and transportation, ventilation, and the method of coal in detailed description, design strictly abide by the code for design and the coal mine safety rules, the use of advanced belt transport, improve the transportation capac
5、ity of production for mine, and laid a good foundation of transportation. Mining methods to longwall mining mechanization of comprehensive method. Supporting method for hydraulic support mining by supporting method, end points support. This design USES vertical single level, the main shaft adopts sk
6、ip ascension beyond, by China, tram by centralized layout. Ventilation for central paratactic type. This design is a new design of xiaoming, geological data shaft in practice there are collected in under the guidance of teachers, and the reasonable use at ordinary times and class the accumulated kno
7、wledge, find the relevant data and documents, and strive to design a high efficient, safe and modernization of mine.Key words: Coal mine;Develop;Transportation; Mining; VentilatedI目录前言11井田概况及地质特征21.1井田概况21.1.1井田边界四邻及面积21.1.2交通位置21.1.3地形地貌21.1.4河流、水库及水渠分布21.1.5气象及地震情况31.2 井田及其附近的地质特征31.2.1 井田的地层层位关系3
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