新山六矿煤矿教学初步设计

我江钟牧大单104毕业设计说明书摘要本设计为位于鹤岗境内新山六矿1.5Mt/a初步设计。新山六矿井田地质构造简单，井田面积12km2,井田内共有3层可采煤层，煤层总厚11.3m,煤层倾角15~16°。设计可采储量127.78Mt,矿井设计服务年限60.9a。煤种以1/3焦煤为主。新山六矿煤矿采用双斜井、二水平、集中大巷、上山式开拓方式。主井采用胶带输送机提升，副井采用JT1400*1000-2/30绞车提升。主运输采用蓄电池电机车牵引3.0t底卸式矿车，辅助运输采用蓄电池电机车牵引1.5t固定式矿车。一水平设3个采区，设计采区布置三条岩层上山，采区设计生产能力为1.5Mt/。工作面采用走向长壁后退式综合机械化采煤工艺，作业方式“四六”工作制。新山六矿煤矿属低瓦斯矿井，矿井通风方式为中央分列式，矿井通风方法为抽出式。关键词：斜井开拓；胶带输送机；综合机械化采煤工艺1致江斜技大单194毕业设计说明书AbstractThis design is the preliminary design of 1.5Mt/a of Xinshan Six Minelocated in Hegang.The geological structure of the mine field of Xinshan No.6mine is simple,with an area of 12km2.The mine field has 3 strata,the totalthickness is 11.3m,the dip angle is 15~16 Designed recoverable reserves127.78Mt,mine designed service life of Coal is mainly 1/3 coking coal.The Xinshan No.6 Coal Mine has developed on two sides,two levels,onecenter and one side.The main shaft is raised by a belt conveyor,and the auxiliaryshaft is raised by JT1400*1000-2/30winch.The main transport uses accumulatorelectric locomotive to pull 3.0t bottom unloading mine car,auxiliary transportuses accumulator electric locomotive to pull 1.5t fixed mine car.Three miningareas are set horizontally.There are three layers of rock in the design mining area.The designed production capacity of the mining area is 1.5Mt/a.The workingface adopts the backward technology of the long wall and the "four-six"workingmode.The coal mine of Xinshan Six Mine belongs to low gas mine.Theventilation mode of mine is concentrated,and the ventilation of mine is drawn.Key words:inclined shaft development;Belt conveyor;Comprehensivemechanized coal mining technology2我江钟牧大单毕业设计说明书目录摘要Abstract.…第1章井田概况及矿井建设条件11.1井田概况1.1.1交通位置1.1.2地形地貌1.1.3地面水系1.1.4气象特征21.1.5地震情况21.1.6地区经济概况21.1.7矿区开发简史21.1.8地面建（构）筑物及设施21.2矿井外部建设条件及评价21.2.1运输条件21.2.2电源条件21.2.3水源条件31.2.4其它建设条件31.3矿井资源条件31.3.1地层31.3.2构造41.3.3煤层1.3.4煤质61.3.5水文地质61.3.6其他开采技术条件71.3.7矿井资源/储量11.4井田勘查程度及开采条件评价81.4.1地质勘探程度P第2章矿井资源/储量、设计生产能力及服务年限92.1井田境界及资源/储量92.1.1井田境界.92.1.2资源储量9我江斜牧大单毕业设计说明书2.2矿井设计生产能力及服务年限.…112.2.1矿井工作制度112.2.2矿井设计生产能力122.2.3矿井设计服务年限12第3章井田开拓143.1开拓方式及井口位置143.1.1井硐形式和井口位置143.1.2水平划分与标高确定143.1.3大巷布置…153.1.4矿井开拓方案确定163.2开拓部署.223.2.1井筒形式和数目223.2.2井筒位置及坐标223.2.3水平划分及标高223.2.4石门、大巷布置223.2.5煤层开采顺序233.2.6采区划分与接替243.3井筒243.3.1井筒断面及布置243.3.2井筒施工方法263.3.3井壁结构263.3.4井筒延深的初步意见273.4井底车场及硐室273.4.1井底车场形式的确定及论证273.4.2井底车场主要硐室27第4章井下开采294.1采区布置.294.1.1首采采区特征294.1.2采区、盘区、带区巷道布置304.1.3采区、盘区、带区车场和硐室布置304.2.1采煤方法与采煤工艺314.2.2主要采煤设备选型314.2.3采煤工作面生产能力.…32