Zobrazeno 1 - 3
of 3
pro vyhledávání: '"C M K Yuen"'
Autor:
C. M. K. Yuen, K.Y. Lo
Publikováno v:
Canadian Geotechnical Journal. 18:24-39
Excavation of underground openings in rock relieves the in situ state of stresses, providing an initiating mechanism for time-dependent deformation in shaly rocks to occur. The construction of a permanent lining restrains the rock movement, resulting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22addbaf1be3502bad1625d1cf81fecb
https://doi.org/10.1139/t81-004
https://doi.org/10.1139/t81-004
Publikováno v:
International Journal of Mining and Geological Engineering. 6:147-162
The initial phase of the Donkin-Morien project involves the driving of two parallel tunnels through an interbedded sequence of coal measures strata to intersect the Harbour Seam which lies approximately 3.5 km offshore. The No. 2 tunnel was driven a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b413a12ed15e9676da587208926b4c
https://doi.org/10.1007/bf00880804
https://doi.org/10.1007/bf00880804
