TY - JOUR A1 - Loeckle, F. T1 - Terrestrial photogrammetry: a method to gather data on fractures for DFN modelling from exposed rock surfaces JO - Saf. Nucl. Waste Disposal J1 - SaND VL - 1 SP - 61 EP - 62 Y1 - 2021/11/10 PB - Copernicus Publications SN - 2749-4802 UR - https://sand.copernicus.org/articles/1/61/2021/ L1 - https://sand.copernicus.org/articles/1/61/2021/sand-1-61-2021.pdf DO - 10.5194/sand-1-61-2021 ER -