Fig. 14From: New results on the gravity monitoring (2014–2017) of Soultz-sous-Forêts and Rittershoffen geothermal sites (France)Height of the cylinder (top) and gravity value at the ground level above the centre of the cylinder (bottom) compared to the cylinder radius. A mass of 84 kT with a density of 1060 kg m−3 is injected at 137 m in depthBack to article page