【荐】旗山煤矿初步设计毕业设计说明书［论文报告］.doc

旗山煤矿初步设计
摘要:本设计是针对徐州矿务集团有限公司旗山煤矿进行初步设计,在本井田范围内,地质条件较简单,瓦斯涌出量较小,涌水比较小。,。矿井采用两水平上、下山开拓,第一水平为-600m水平。矿井通风方式为中央并列式,主井和副井进风,中央风井回风。井下采用梭式折返井底车场。本矿井布置两条大巷,一条轨道大巷,一条运输大巷。轨道大巷辅助运输采用7t架线式电机车牵引3t固定式矿车。运输大巷采用胶带输送机运输。矿井第一水平划分为是个采区。每个采区布置两条上(下)山,其中轨道上(下)山进风,运输上(下)山回风。在矿井两翼分别布置一个综采工作面和一个炮采工作面。由于本矿井开采水平较深,所以矿井排水设计采用分段排水系统。矿井主要通风机为BD型轴流对旋通风机,采用调节动叶片安装角进行反风。
关键字: 旗山煤矿初步设计开拓方式通风方式
The first step design of the Qishan coal mine
Abstract: This design is the Jiangsu Province Xuzhou coal industry pany the initial design of the prosperous Qishan coal mine,within the scope of this minefiel farmland, the geology condition is simple,the gas gushes quantity very small,flow out a water is not very big either,Design year yield Mt/a,design service time limit a.. The mine pit uses in two levels, descends a mountain the development,the first level is the -600m level. Ventilation way for pound, the main shaft and the vice- shaft enter the wind,the central air shaft returns the wind. The mine shaft uses theshuttle type to turn back the mine shaft station. This mine pitarranges two big lanes, a track big lane, transports the big lane. The track big lane assistance transportation uses the 7t wire layingtype electric otive to tow the 3t stationary type mine the big lane to use the adhesive tape conveyertransportation. The mine pit first level divides for is picks thearea. Each picks the area to arrange on two (under) the mountain. In transportation (under) Shan Huifeng. Separately arranges a synthesis in the mine pit two wings to pick theworking surface and an artillery picks the working surface. Because this minepit mining level is deeper, therefore the mine pit draining waterdesign uses the partition drainage system. The mine pit mainventilator is type of BD flows to turns on lathe the ventilator, usesthe adjustment moving vane angle of setting to carry on the counter-wind.
Keywords:Qishan coal mine Zhe first step design The way of development
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