September 2021
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Ground freezing on a large scale
TABLE 1 Shafts constructed in the UK between 1947 and 1960. FIG.1 Boulby Potash Mine. Sratigraphic section (Williams and Auld…
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Energy
Into the breach … New leadership for the UCA
It seems somehow fitting personally that the technical theme of this issue of T&UC is shafts. Shafts are often the…
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Emerging Tech
Lyon Metro Line B extension: A variable density TBM for an underground mission in a remarkably diverse geology
The metro of the eastern French city of Lyon the third largest city in France, after Paris and Lille has…
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