<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Structure of the low permeable naturally fractured geothermal reservoir at Soultz"^^ . "The permeability of the granite geothermal reservoir of Soultz is primarily related to major fracture zones, which, in turn, are connected to dense networks of small-scale fractures. The small-scale fractures are nearly vertical and the major direction is about N0°E. This direction differs from that of the Rhine Graben, which is about N20°E to N45°E in northern Alsace. A total of 39 fracture zones, with a general strike of N160°E, have been identified in six wells between 1400 and 5000 m depth. These fracture zones are spatially concentrated in three clusters. The upper cluster at 1800–2000 m True Vertical Depth (TVD) is highly permeable. At 3000–3400 m TVD, the intermediate cluster in composed of a dense network developed in an altered matrix and forms the upper reservoir. In the lower part of the wells, the deeper cluster appears as a fractured reservoir developed within a low permeable matrix. Fracture zones represent a key element to take into account for predicting the geothermal reservoir life time submitted to various thermo-hydromechanical and chemical processes generated by hydraulic or chemical stimulations and by hydraulic circulation tests related to long-term exploitation."^^ . "2010" . . "342" . "7-8" . . "Elsevier"^^ . . . "Comptes Rendus Geoscience"^^ . . . "16310713" . . . . . . . . . . . "Benoît"^^ . "Valley"^^ . "Benoît Valley"^^ . . "Chrystel"^^ . "Dezayes"^^ . "Chrystel Dezayes"^^ . . "Albert"^^ . "Genter"^^ . "Albert Genter"^^ . . "BRGM, Geothermal Department, France"^^ . . . "GEIE exploitation minière de la chaleur,France"^^ . . . "ETH Zürich, Engineering Geology,Switzerland"^^ . . . . . . "HTML Summary of #1859 \n\nStructure of the low permeable naturally fractured geothermal reservoir at Soultz\n\n" . "text/html" . . . "Collective properties of seismicity" . . . "Soultz-sous-Forets" . . . "Geothermal energy production" . .