英语演讲——采矿工程专业简介ppt课件.ppt
Mining Engineering采矿工程,Mining Engineering采矿工程,Introduction介绍,Duration修业年限: four years四年Degree授予学位: Bachelor of Engineering工学学士基础课程Foundation Course物理学、理论力学、材料力学、工程力学、流体力学、高等数学、概率论与统计、线性代数、机械制图等专业课程Professional courses采矿学、矿山压力及其岩层控制、岩石力学、矿井通风与安全、井巷工程、电工学、液压传动与采掘机械、矿山企业管理、矿业安全法规、矿业经济学、矿井瓦斯防治、采矿工程英语、测量学、矿山机械设备,Introduction介绍,Company Logo,Introduction介绍,The mining industryisindustryleading industry,bearheavy responsibility of providingenergy and powerfor industrialenterprises,in the development of the national economyplays an important role.,Company Logo,采矿业本身是工业的龙头行业，承担为工业企业提供能源及动力的重任，在国民经济发展中地位据重要。,Introduction介绍,According tothestatistics,Chineseminerdeaths each yearabout 6000,but certainlyfar more than this number,itisUSA100 times,even 10 times of India.Some people say:the death of aAmericansoldiers,will die7Chinaminers.,对公统计，中国矿工每年死亡人数大概有6000，但肯定远远不止这个数，就目前都是美国100倍，甚至是印度的10倍。有人说：“死一个美国士兵，就会死7个中国矿工”。,Introduction介绍,Mining professional directionsunderground mining地下开采surface mining露天开采underground and surface mixed mining. 地下和地表混合开采 Most of mining are underground mining ,accounting for more than 90% of the total coal mining. 大多数矿山地下开采，超过总数的煤炭占90%。 Underground and surface mixed mining is a new mining direction.地下和地表混合采矿新方向。,Introduction介绍,China 13 coal bases: Shendong, North of Shanxi, East of Shanxi and East of Inner Mongolia, Yunnan and Guizhou, Henan, West of Shandong, West of Shanxi, Middle part of Shanxi, North and South of Anhui, Middle part of Hebei ,East of Ningxia , North of Shanxi.,中国13大煤炭基地：神东，山西北部，山西东部和内蒙古东部，云南，贵州，河南，山东西部，山西西部，山西中部，北部和南部的安徽，河北中部，宁夏东部，山西北部。,Mining technology挖掘技术,Coal Mining Production System煤矿生产系统,Coal Haulage System煤炭运输系统,Coal face Head entry Coal haulage rise chute Main haulage roadway Crosscut Pit bottom Main shaft 采煤工作面头 顶坑 煤炭上升运输 溜槽 主要运输巷道 横切 底坑 主轴,Ventilation System通风系统,Auxiliary shaft Pit bottom Main haulage roadway Material transporting rise Head entry Coal face Tail entry Main return-air roadway Air shaft 辅助轴 底坑 主要运输巷道 材料上升运输 顶坑 采煤工作面头 尾巷 主要回风巷 风井,Material Transportation System材料运输系统,Air shaft Pit bottom Crosscut Maine Haulage roadway Material transporting rise Tail entry Coal face 风井 底坑 横切 主要运输巷道 材料上升运输 尾巷 采煤工作面头,Roadway supporting patterns巷道的支护方式,Old patterns老式：timber support木支架,The efficiency is low the security is less satisfactory效率低安全性差.,wood,Roadway supporting patterns巷道的支护方式,I-steal support,I-steal,Roadway supporting patterns巷道的支护方式,Patterns used now 新式U shape steel yield support U型钢支护,U shape steel,Roadway supporting patterns巷道的支护方式,bolt support锚杆支护,effective and economical support pattern ,widely used now经济有效的支护方式，现在广泛使用,anchor锚,bolt,net,We have a dream :Zero Accident 我们有一个梦想：零事故！,From Mining Engineering of School of Mines: 矿业学院采矿工程专业 贺雪峰 HeXuefeng 孙超群 SunCaoqun 安成龙 AnChenglong 张国营 ZhangGuoying 梁 栋 Liangdong 刘 伟 Liuwei 卢志鹏 LuZhipeng,Mining Engineering,Thank you!,
