摘要
我国自1984年引进综放开采技术,经过30多年的蓬勃发展,综放开采技术已经成为当前我国厚煤层开采的主要方法。系统总结了我国30多年来综放开采技术的发展历程与现状,详细介绍了综放开采技术的技术与经济优势,最后指出了综放开采存在的问题及发展方向。
Since our country introduced fully mechanized top coal caving mining technology in 1982, fully mechanized top coal caving mining technology has been the main method of thick coal seam mining methods in china after 30 years of booming development. This paper summarizes development process and present situation of fully-mechanized top coal caving technology in recently 30 years in a systematic way,details the fully-mechanized top coal caving technology and economic advantages of it, and finally points out the existing problems and the development direction.
出处
《中州煤炭》
2014年第6期35-37,共3页
Zhongzhou Coal
基金
全国大学生创新创业训练计划项目(201210290001)
煤炭资源与安全开采国家重点实验室大学生科技创新项目(SKLMD2013007)
关键词
综放开采
放顶煤
发展历程
fully-mechanized top coal caving
top coal caving
development process
