文档介绍：论文题目:王村煤矿五采区通风系统设计
专业:安全工程
毕业生:
指导老师:
摘要
本设计为王村煤矿五采区通风设计,设计采区主采5#煤层,,设计产量100万t/a,。采区共16个工作面,采用单一走向长壁后退式采煤法,一次采全高,采煤工艺为综合机械化放顶煤工艺,全部垮落法管理顶板。
采区通风系统为轨道下山进风,运输下山回风,工作面采用U型上行通风,掘进工作面采用压入式通风,,矿井通风难易程度为容易,主要通风机型号为2K56No-24,750r/min,并且对通风构筑物进行布置。
关键词:通风设计通风系统风量通风阻力
研究类型:应用型
Subject : the ventilation design for the fifth mining area of Wangcun coal mine
Major :Safety Engineering
Name : He Pengcheng (Signature)
Supervisor : Xu Mangui (Signature)
Xu Gang (Signature)
Abstract
The design is the ventilation design for the fifth mining area of Wangcun coal mine, and the main mining area is the No. 5 coal seam mining area of recoverable reserves of million tons, the design output of 100 tons one year, the service life is years. There are 16 mining area faces, using a single long wall retreat mining method, mining full-height, and process for prehensive mechanization of the coal Caving Technology all Management roof caving method.
Mining ventilation system for the track down into the wind, transport down the mountain back to the wind, face a U-shaped upside ventilation, heading face pressed into the ventilation and difficult period of the air flow of / s, mine ventilation is easy and main ventilator is 2K56No-24, 750r/min, and also having the layout and ventilation structures
Keywords :ventilation design Mining ventilation system air flow
Thesis :Applied
目录
1绪论 1
1
1
3
3
2矿井及采区概况 5
5
5
5
、地势 5
6
6
、设施等 6
6
6
6
6
8
8
8
8
3采区储量及巷道布置 10
10
10
10
10
10
10
10
10
10
11
11
11
12
12
12
12