摘要
阐述了我国煤矿立井梯子间存在的问题及其解决的途径，并详细介绍了玻璃钢梯子间的性能、使用寿命、制做与安装工艺及经济效益等。
This paper sets forth the problems existing in Chinese coal mine shaft ladderway,the method to solve them,and introduces the function, service life,manufacturing andinstalling technology and economical profit of this ladder way in detail.
关键词
梯子间
玻璃钢
矿山安全
竖井井筒
Shaft, ladder way,glassfiber reinforced plastic compound material
