Corrigendum to "Anomalies of noble gases and self-potential associated with fractures and fluid dynamics in a horizontal borehole, Mont Terri Underground Rock Laboratory" [Eng. Geol. 156 (2013) 46-57]
Résumé
In Maineult et al. (2013), the characteristics of the boreholes (their Table 1), extracted from provisional documents (Mont-Terri Project report TN 2008-5), were unfortunately not exact. Table 1 gives corrected azimuths, dip angles and lengths, estimated by linear regression from precise laser-positioning measurements acquired in July 2008 when the excavation of gallery Ga08 was paused, its front being 8.1 m behind the end-face of gallery Ga04. The associated view is given in Fig. 1, which replaces Fig. 5 of Maineult et al. (2013). This correction does not change the results and their interpretation.