隧道施工的技术特性、理念及其发展(下)

Technical character, idea of tunnel construction and its development

针对矿山法隧道施工中存在的几个问题 ,从施工基本特性和理念、当前的状况出发 ,说明了解决问题的关键和要点 。

Based on the primary characters, idea and current status of mine tunneling method, existing problems are raised, and the key points to solving these problems are put forward, including some applicable technologies.