文档介绍：精品资料
中国矿业大学
本科生毕业设计
姓名: 学号:21056006
学院: 应用技术学院
专业: 采矿工程
设计题目:
专题:深部矿井开采冲击地压的预防与治理
指导教师: 职称: 教授
2009 年 6 月徐州
摘要
本设计包括三个部分:一般部分、专题部分和翻译部分。
Mt/a新井设计。古城煤矿位于山东济宁,交通便利。,南北宽2~5km,。主采煤层为3号煤,平均倾角为9°, m,井田地质条件简单。
Mt,。 a,最大涌水量为430 m3/h。矿井瓦斯涌出量较低,为低瓦斯矿井,,。
井田为立井单水平开拓。大巷采用胶带运输机运煤,辅助运输采用电机车和无极绳连续运输,矿井通风方式为中央并列式通风。
矿井年工作日为330d,工作制度为“三八”制。
一般部分共包括10章:;;、服务年限;;-带区巷道布置;;;;;。
专题题目:
深部矿井开采冲击地压的预防与治理
翻译部分主要内容:
采动对工作面内瓦斯释放的影响
英文题目为:
INFLUENCE OF TREMORS INDUCED BY MINING ON THE LIBERATION OF METHANE IN TO WORKINGS
全套图纸,加153893706
ABSTRACT
This design includes of three parts: the general part, special subject part and translated part.
Mine the general part of the ancient city of Mt / a new well design. Mine is located in Jining city in Shandong, transport facilitation. East-west Waida , north-south width 2 ~ 5km, total area of the mine . For the main coal seam of coal on the 3rd, the average angle of 9 °, the average total seam thickness is m, Waida simple geological conditions.
Mine industrial reserves of Mt, mine recoverable reserves . Shaft length of service for a, the largest water yield for the 430 m3 / h. Lower gas emission in coal mine for the low-gas coal mine.
For single-level mine shaft to open up. Roadway used coal belt conveyor, auxiliary transport wuji rope used for transport, for the central ventilation shaft ventilation tied.
Mine was working for the 330d, system as a "38" structure.
The general part of a total of 10 chapters: 1. Mine and mine geological features outlined; 2. Waida realm and reserves; 3. Mine system and design capacity, length of service; 4. Waida development; 5. To prepare the way - with the district roadway layout ; 6. mining methods; 7. under