Permeability creation and damage due to massive fluid injections into granite at 3.5 km at Soultz: 1. Borehole observations

The process of porosity and permeability creation in rock masses through increased pore pressure is important in many areas of geoscience, particularly for engineered geothermal sysytems. In this paper, we analyze an unusually complete data set to determine the hydraulic and mechanical changes that...

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Veröffentlicht in:	Journal of Geophysical Research 2005-04, Vol.110 (B4), p.1-n/a
Hauptverfasser:	Evans, Keith F., Genter, Albert, Sausse, Judith
Format:	Artikel
Sprache:	eng
Schlagworte:	critical stress fracture strength Hot Dry Rock
Online-Zugang:	Volltext
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