摘要
介绍了微型隧道技术在日本、德国、美国和英国的发展概况,阐述了国内微型隧道技术的发展过程和现状,并简要地介绍了国内外技术的差距,最后提出了微型隧道技术的发展方向。
Through a general introduction of the micro-tunneling technology developed in Japan, Germany, US and UK and a representation of the development process and present status of domestic micro-tunneling technology, described briefly the gap between domestic and foreign technology and concluded with the development trends of micro-tunneling technology.
出处
《机械制造》
2015年第5期1-4,共4页
Machinery
关键词
微型隧道
发展现状
趋势
Micro Tunneling Current Status Trend
