孙村矿1.8Mta新井设计.doc
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1、摘 要本设计包括三个部分:一般部分、专题部分和翻译部分。一般部分为孙村井工矿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.矿井工作制度及设计生产能力、服务年限;4.井田开拓;5.准备巷道布置;6.采煤方法;7.井下运输;8.矿井提升;9.矿井通风与安全技术;10.矿井基本技术经济指标。孙村煤矿位于山东省泰山东侧的新泰市新汶办事处境内,地处新汶煤田东部,位居山东省新汶矿业集团腹地,东北距新泰市9km,西北距济南市168km。井田走向长度为5.507.50km,平均走向长度为5.8km,倾斜宽为4.135.50km,平均为4.88 km,浅部平均倾角为20
2、,深部平均25,井田水平宽度为4.726.09 km,水平面积为30平方公里。主采煤层为2号煤、4号煤、11号煤和13号煤,2号煤平均厚3.6m,4号煤平均厚3.0m,11号煤平均厚2.5m,13号煤层平均厚2m。井田地质条件简单。矿井工业储量为422.15Mt,可采储量408.13Mt。矿井正常涌水量为100.2m3/h,最大涌水量为130.2m3/h。矿井瓦斯涌出量低,为低瓦斯矿井。矿井为斜井多水平开拓,大巷采用胶带输送机运煤,辅助运输采用电机车牵引矿车运输,矿井浅部通风方式为中央并列式通风。一矿一面,矿井采用走向长壁综合机械化开采法,一次采全高。矿井年工作日为330d,每天净提升时间16
3、h。矿井工作制度采用“四六”制,三班生产,一班检修。专题部分题目是综采工作面矸石充填技术初探。分析矸石充填技术的使用方法和充填效果。翻译部分主要内容是煤炭绿色开采激励机制措施,英文题目为:Study on incentive mechanisms of coal green mining关键词: 斜井; 多水平; 采区; 中央并列式通风ABSTRACTThe three parts are included in this design, i.e., the general part, special subject part and translated part.The general p
4、art is a new design of Suncun mine. This design includes ten chapters. 1. An outline of the mine field geology. 2. Boundary and the reserves of mine. 3. The service life and working system of mine. 4. development engineering of coalfield. 5. The layout of panels. 6. The method used in coal mining. 7
5、. Transportation of the underground. 8. The lifting system of the mine. 9. The ventilation and the safety operation of the mine. 10. The basic economic and technical norms.Suncun mine lies in the Xinwen city of shangdong province, east of Xinwen coalfield. The run of the mine field is 4.88 km,the wi
6、dth is about 5.507.50 km,mine farmland total area is 30 km 2. The two, four, eleven and thirteen coal is the main coal seam,The thickness of the three main coal is about 3.6m、3.0m 、2.5m and 2.0m respectively. The coalfield geological condition is simple.The proved reserves of the coalfield are 422.1
7、5 million tons. The recoverable reserves are 408.13 million tons. The normal flow of the mine is 100.2 m3 percent hour and the max flow of the mine is 130.2 m3 percent hour. The mineral gas gushes the deal lower,for low gas mineral mine.The mine use inclined to develop. The main transportation uses
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