Reply on topic: Korea companies develop innovative NATM support structure
http://biz.newdaily.co.kr/site/data/html/2020/10/23/2020102300058.htmlReply on topic: China Railway Group has most patents in tunnel safety monitoring
https://www.mining-technology.com/data-insights/innovators-tunnel-safety-monitoring-mining/?cf-viewReply on topic: China Railway Group has most patents in tunnel safety monitoring
https://www.mining-technology.com/data-insights/innovators-tunnel-safety-monitoring-mining/?cf-viewAnalysis and prediction of small-diameter TBM performance in hard rock conditions
A Herrenknecht collaboration of research. Gabriel Lehmann (a,b) Heiko Ksling (a)...henweg 2, 77963 Schwanau, Germany c University of Applied Sciences Offenburg, Badstrae 24, 77652...Reply on topic: Epiroc donates rock drill to Colorado School of Mines
In developing world many good universities. In Pakistan ( National University of Sciences and Technology Islamabad), in...
cover tunnel photo by: Matt Brown from London, England / CC BY
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