浅谈悬臂式掘进机发展趋势

General Discussion to Development Trend of Cantilever Tunneler

通过对悬臂式巷道掘进机的发展历史和研制现状的分析,提出了如何确定掘进能力以及选择截割头和截齿的方法,指出了提高掘进机掘进技术需要研究和发展方向。

By analysis to development history and current status of cantilever tunneler, the paper offers how to determine tunneling capacity and the method to select cutting head and cutting pick, and indicates development direction to improve tunneling technology.