晓明5矿1.5Mta新井设计.doc
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1、中文题目:晓明5矿1.5Mt/a新井设计外文题目:THE NEW MINE DESIGN OF XIAO MING NO.5 MINE(1.50MT/A)毕业设计(论文)共 122 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63摘要晓明5矿拥有两层煤,煤层和煤厚分别是3(5)、6-1(5)。煤层南北倾向约为4.2.km,东西走向约为4.1km,井田面积约为17.22km2。倾角为12度。工业储量为202Mt,设计储量为193Mt,可采储量为139Mt。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方法等各个环节进行了详细的叙
2、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。通风方式为中央并列式。本次设计是晓明5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;开采;通风AbstractGeomantic a two
3、-layer coal mine has coal seam, and were 3(5), 6-1 (5), Coal north-south about 4.2 km, things tend to run about 4.1 km, approximately 17.22km2 area. Angle is 11degrees. Industrial reserves for 202 million t, design for 193 million t reserves, recoverable reserves for 139millon t. This design specifi
4、cations 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 capacity of production for mine, and lai
5、d 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 skip ascension beyond, by China, tram
6、 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 knowledge, find the relevant data and
7、documents, and strive to design a high efficient, safe and modernization of mine.Key words: Coal mine;Develop;Transportation; Mining; Ventilated目录前言11 矿区概述及井田特征21.1 矿区概述21.2 井田及其附近的地质特征21.2.1 矿区地层21.2.2 区域构造41.2.3 地质构造41.2.4 水文地质41.3 矿层质量与矿层特征61.3.1 各煤层的分布特点61.3.2 煤质61.3.4 瓦斯72 井田境界及储量82.1 井田境界82.1.
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