潘三煤矿1.8Mta新井设计.docx

1、摘 要本设计包括三：一般部分、专题部分和翻译部分一般部分为潘集三矿1.8Mt/a新井设计，共分10章：1.矿区概述及井田地质特征；2.井田境界和储量；3.矿井工作制度、设计生产能力及服务年限；4.井田开拓；5.准备方式带区巷道布置；6.采煤方法；7.矿井提升；8.井下运输；9.矿井通风与安全；10.设计矿井基本技术经济指标。潘三矿位于安徽省淮南市西北部的淮河北岸，东南距淮南市洞山约34km。地处凤台县城正北，相距县城15km左右。行政区划属淮南市潘集区所管辖，井田范围地跨潘集、芦集、田集、贺疃四个乡。潘三矿濒临淮河，东起自第九勘探线与潘一矿相毗邻，西至第十五勘探线和丁集勘探区相邻，矿井北部以F

2、1断层作为与未来的潘四矿之分界线，南部以13-1煤层-900m水平的底板等高线作为深部的井境界，矿井东西走向长约9.3km，南北倾斜宽约6.36km，面积约65.7km2。区铁路专用线与阜淮线、淮南线连接，向东南经合肥至芜湖，可延伸至沪杭、皖赣线，向西约90km经阜阳至京九线各站，公路30km与206国道相接。水运由淮河进入长江，在淮河建有自营码头，专门从事煤炭的水运业务。煤炭主要销往淮南平圩与洛河电厂及江浙一带，交通十分便利。矿井最大涌水量为1000m3/h，正常涌水量为700 m3/h；煤质为气煤；全矿井最大绝对瓦斯涌出量为12.69 m3/min，属高瓦斯矿井；煤层具有一定的自燃发火危险

3、性，自然倾向性等级为级，煤尘具有一定的爆炸危险性。矿井采用立井三水平上山开拓，前期采用两翼对角式后期为中央并列式通风方式。一矿一面，采煤方法为长壁综采一次采全高开采。煤炭运输采用胶带输送机，辅助运输采用蓄电池电机车牵引矿车。矿井年工作日为330 d，每天净提升时间16 h。矿井工作制度为“四六”制。 专题部分是一篇关于软岩巷道围岩变形机理及控制技术研究的论文， 英文原文题目为：Coal Resources of Mongolia, Data on Mines of Baganuur, Shivee-Ovooand Thermo-Technical Research of Shivee-Ovoo

4、 Coal。 关键词：立井；带区；综采；两翼对角式；中央并列式 AbstractThis design includes of three parts: the general part, special subject part and translated part. The general part is a new preliminary design of Pansan wells that annual output is 1.8Mt/a The design includes ten chapters: 1. Mine and mine geological features o

5、utlined; 2. Waida realm and reserves; 3. Mine system, design capacity and length of service; 4. Waida develop; 5. to prepare the way - with the district roadway layout; 6. mining methods; 7. underground transport; 8. mine hoist; 9. mine ventilation and security technologies; 10. Mine the basic techn

6、ical and economic indicators. Pansan Mine located in the northwest of Huainan City Anhui Province Huaihei River, south-east of Huainan City Dongshan from about 34 km, is located in Fengtai County, due north, about 15 km away from town. An administrative division under the jurisdiction of Huainan Cit

7、y area, Ida range across Panji, Luji, Tianji and Hetuan. Pansan Mine the verge of the Huaihe River, the east from the 9th line and the Panyi Mine adjacent to the west, the 15th exploration lines and the small set of exploration area adjacent to the north F1 fault as mine and mine of the future four-

8、line Pansi Mine , 13-1 coal-900m south to the level of bottom contour as the realm of deep wells, mines east-west length of about 10.3km, North-south tilt width of 5.8km, an area of about 54km2. Mine special railway line and the Fuyang-Huainan, Huainan cable connection, to the southeast by the Hefei

9、-Wuhu, can be extended to Hangzhou, Anhui and Jiangxi line, about 90 kilometers west to Beijing-Kowloon line by the Fuyang stations, highways and 206 national highway 30 km phase. Shipping from the Huaihe River into the Yangtze River, Huaihe River built in the self-terminal, specializing in coal shi

10、pping business. Huainan coal is sold to power plants and Zhejiang area, the traffic is very convenient. Mine the maximum discharge is 1000m3/h, the normal discharge is 700 m3/h; coal to gas coal; all mine gas emission in the absolute maximum for the 12.69 m3/min, a high-gas mines; coal has a certain

11、 risk of spontaneous combustion , and the natural tendency of grade and coal dust explosion has a certain risk. Mine uses shaft third the level of development and uses Central parallel and the two wings of the roles of ventilation.Side of a mine ，mining method for a fully mechanized longwall mining

12、height. The main transportation uses the adhesive tape transportation opporteunity coal. Auxiliary transport uses battery Locomotive traction tramcar. Mine is working days for 330 days, the net every day to enhance the time 16 hours. Mine system is 46 structure. Special subject part is about the res

13、earch of Deep roadways Supporting Technology.Translation part of an article on mining the protective seam with the manless working face in coal and gas outburst mines.The original English text of the title: Study on mining the protective seam with the manless working face in coal and gas outburst mi

14、nes. Key words: shaft; panels; fully mechanized mining; central parallel; Wings diagonal ventilation 目录1.矿区概述及井田地质特征11.1矿区概述11.1.1 矿区地理位置11.1.2 地形、地貌11.1.3 矿区气候条件21.1.4 地震21.1.5 矿区的水文情况21.2井田地质特征21.2.1 煤系地层21.2.2 水文地质特征51.3煤层特征71.3.1 可采煤层71.3.2 煤层顶、底板81.3.3 煤质91.3.4 瓦斯101.3.5其它有益矿产111.3.6 煤尘及煤的自燃131

15、.3.7 开采技术条件132 井田境界与储量142.1井田境界142.1.1井田范围及尺寸142.1.2 开采界限142.2 矿井储量计算142.2.1资源储量估算范围及工业指标142.2.2 井田地质勘探142.2.3 煤的视密度142.2.4 工业储量计算152.2.5 矿井可采储量162.2.6矿井设计储量172.2.7工业广场煤柱173 矿井工作制度、设计生产能力及服务年限193.1矿井工作制度193.2矿井设计生产能力及服务年限194 井田开拓214.1井田开拓的基本问题214.1.1 井筒形式的确定214.1.2 井筒位置的确定234.1.3 工业场地的位置234.1.4 开采水平的确定234.1.5 矿井开拓方案比较244.1.6方案比较244.2矿井基本巷道324.2.1 井筒324.2.2 开拓巷道334.2.3 井底车场及硐室334.2.4 井底车场及硐室335 准备方式带区巷道布置445.1煤层地质特征445.1.1 带区位置445.1.2 带区煤层特征445.1.3 煤层顶底板岩石构造情况445.1.4 水文地质445.1.5 地质构造455.1.6 地表情况455.2 带区巷道布置及生产系统455.2.1 带区准备方式的确定455.2.2 带区巷道布置