釜山四矿3.00Mta新井设计【含CAD图纸+文档】
釜山四矿3.00Mta新井设计【含CAD图纸+文档】,含CAD图纸+文档,釜山,mta,设计,cad,图纸,文档
摘要釜山四矿拥有三层可采煤层,煤层和煤厚分别是1#(3.5)、2#(8.0)、3#(5.5)。煤层南北倾向约为3310m,东西倾向约为4880m,井田面积约为16.2 km2。平均倾角为8度。工业储量为3.94亿吨,设计储量为3.85亿吨,可采储量为2.48亿吨。本设计从矿井的开拓、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,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。本设计采用立井单水平开拓,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。本次设计是釜山四矿新井设计,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:煤矿开采;开拓布置;运输;开采方式;通风AbstractFushan four mine three coal seams, coal and coal thickness were 1# (3.5), 2# (8), and 3# (5.5). Coal seam and tendency to approximately 3310m, the east-west direction is about 4880m, Idas area is about 16.2km2. Mean angle of 8 degrees. Industrial reserves of 3.94tons, design reserves of 3.85tons, recoverable reserves of 2.48tons. This design from the mine development, mining, transport, ventilation, and enhance the working face coal mining method and other aspects were described in detail the design, strictly abide by the design code and coal mine safety regulations, the whole coal mine using advanced belt transportation, improve transport capacity, as the mine production laid good transport infrastructure. Inclined long wall mining method using comprehensive mechanized coal mining method. The face support for hydraulic support, end support the end bracket. The design of shaft using single level development, main shaft skip hoisting in auxiliary shaft adopts, the hoisting, lane use centralized layout. Ventilation system for the central parallel. The design of Fushan four mine new design, geological data are collected in the practice of mine, under the guidance of teachers, and rational use of peacetime and class of accumulated knowledge, finding relevant data and literature, to design a high yield, high efficiency, safety and modernization mine.Key words: coal mining; development layout; transport; mining method; ventilationII
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