Seminar on âTunnelling Technologies in Japan and Hong Kongâ
Seminar on âTunnelling Technologies in Japan and Hong Kongâ
Seminar on âTunnelling Technologies in Japan and Hong Kongâ
SHOW LESS
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Recent Shield Tunnel<strong>in</strong>g <strong>Technologies</strong> <strong>in</strong> <strong>Japan</strong> – L<strong>on</strong>ger, Faster, Deeper,<br />
Larger <strong>and</strong> N<strong>on</strong>-Circular Tunnel<strong>in</strong>g by TBMs<br />
52
Change language