Effects of tunneling on groundwater flow and swelling of clay-sulfate rocks
[1] Swelling of clay-sulfate rocks is a major threat in tunneling. It is triggered by the transformation of the sulfate mineral anhydrite into gypsum as a result of water inflow in anhydrite-containing layers after tunnel excavation. The present study investigates the hydraulic effects of tunneling...
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Format: | Article |
Language: | English |
Published: |
American Geophysical Union (AGU),
2013-03-12T19:13:12Z.
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Subjects: | |
Online Access: | Get fulltext |