复杂条件煤层轻型综采工艺研究-工业工程专业论文.docxVIP

THE RESEARCH OF COAL BED LIGHT CAVING FULLY MECHANIZED EXPLOITATION WITHIN COMPLICATED CONDITIONS Dissertation submitted in fulfillment of the requirements of the degree of MASTER OF ENGINEERING from Shandong University of Science and Technology by Cao Shuliang Supervisor: Professor Li Xingdong College of Natural Resources and Environmental Engineering May 2006 声 明 本人呈交给山东科技大学的这篇工程硕士学位论文，除了所列参考文献和 世所公认的文献外，全部是本人在导师指导下的研究成果。该论文资料尚没有 呈交于其它任何学术机关作鉴定。 工程硕士生签名： 日 期： AFFIRMATION I declare that this dissertation, submitted in fulfillment of the requirements for the award of Master of Engineering in Shandong University of Science and Technology, is wholly my own work unless referenced of acknowledge. The document has not been submitted for qualification at any other academic institute. Signature: Date: 山东科技大学工程硕士学位论文摘要 山东科技大学工程硕士学位论文 摘要 摘 要 本文针对翟镇煤矿断层多、复合顶板支护困难的特点，分析论证了轻型综采的可行 性。根据工业工程的理论，在设备选型、施工工艺、生产组织、安全管理等方面按照“提 出方案，制定劳动组织形式和配套技术措施，典型工作面综采工艺实施，总结提高”的 程序，分阶段实施了回采工艺由高档普采到轻型综采的转换。在生产实践中，根据工作 面的具体条件，不断优化施工工艺。针对复杂条件下运输、安装综采支架困难，针对断 层的补切眼较多，搬家撤出频繁的实际，成立了专门的搬家撤出队伍，实现了特殊环节 的安全高效，解决了生产中的制约环节；在职工队伍培训方面，采用事故案例、技术经 验交流幻灯片教学法，以老带新，在不到半年的时间内，由一开始的一个综采工作面发 展到全部四个工作面由高档向综采的顺利转换；技术管理方面不断创新观念，大胆实践， 按照预先制定的配套方案，成功实施了无矸石快速通过断层技术、大断面切眼煤机刷宽 技术等项目，有效地保证了复杂条件综采技术的顺利实施。通过上述措施，使这项成套 技术得以在新汶矿区全面推开，从根本上解决了高档普采资源回收率低、劳动强度高、 不利于安全生产的难题，为建设安全高效矿井做出了贡献。 关键词：复杂条件煤层； 轻型综采； 回采工艺 Ma Master dissertation of SUST Abstract ABSTRACT In this paper, the possibility of using light caving fully mechanized exploitation is analyzed and reasoned, in allusion to the characters of Zhaizhen colliery, which has multiple faultage and is difficult to support its composite roof. Based on the theory of industrial engineering , transformation from slap-up general exploitation to light caving fully mechanized mining was put into praactice gradly, of some aspects as equipment selecting, construct technics, working organization and safety management, according to a process as follow steps: presenting project, establishing work