Aquifer

As a basic water Slightly conductor is referred to in the Hydrogeologie a formation in the ground containing a small compared to the surrounding layers permeability has, on the other hand may still sufficiently store water and sufficient water is permeable, in order to influence the regional water balance. The terms groundwater inhibitor or Aquitard ( lat. Tardus - late ) are also synonymous .

The permeability coefficient of an aquifer is given as 10 ⁻⁵ to 10 ⁻⁸ or 10 ⁻⁹ meters per second. Groundwater small aquifers are thus the link between aquifers and groundwater non-conductors . ${\ displaystyle k_ {f}}$

Individual evidence

^ Gunnar Vorteilmann, Hans Moser: Elements of an analytical hydrology . Processes - interactions - models. Springer Spectrum, Wiesbaden 2016, ISBN 978-3-658-00310-4 , p. 89 , doi : 10.1007 / 978-3-658-00311-1 .
^ Bernward Hölting, Wilhelm Georg Coldewey: Hydrogeology . Introduction to General and Applied Hydrogeology. 8th edition. Springer-Verlag, Berlin / Heidelberg 2013, ISBN 978-3-8274-2353-5 , pp. 9 , doi : 10.1007 / 978-3-8274-2354-2 .
^ Bernward Hölting, Wilhelm Georg Coldewey: Hydrogeology . Introduction to General and Applied Hydrogeology. 8th edition. Springer-Verlag, Berlin / Heidelberg 2013, ISBN 978-3-8274-2353-5 , pp. 10 , doi : 10.1007 / 978-3-8274-2354-2 .
↑ Helmut Prinz, Roland Strauss: Engineering Geology . 5th, revised and expanded edition. Spektrum Akademischer Verlag, Heidelberg 2011, ISBN 978-3-8274-2472-3 , p. 99 .
^ Wilhelm G. Coldewey, Patricia Göbel: Hydrogeological terrain and mapping methods . Springer-Verlag, Berlin / Heidelberg 2015, ISBN 978-3-8274-1788-6 , pp. 92 , doi : 10.1007 / 978-3-8274-2728-1 .

[Moser89-1] Gunnar Vorteilmann, Hans Moser: Elements of an analytical hydrology . Processes - interactions - models. Springer Spectrum, Wiesbaden 2016, ISBN 978-3-658-00310-4 , p. 89 , doi : 10.1007 / 978-3-658-00311-1 .

[Hoelting9-2] Bernward Hölting, Wilhelm Georg Coldewey: Hydrogeology . Introduction to General and Applied Hydrogeology. 8th edition. Springer-Verlag, Berlin / Heidelberg 2013, ISBN 978-3-8274-2353-5 , pp. 9 , doi : 10.1007 / 978-3-8274-2354-2 .

[Hoelting10-3] Bernward Hölting, Wilhelm Georg Coldewey: Hydrogeology . Introduction to General and Applied Hydrogeology. 8th edition. Springer-Verlag, Berlin / Heidelberg 2013, ISBN 978-3-8274-2353-5 , pp. 10 , doi : 10.1007 / 978-3-8274-2354-2 .

[Prinz99-4] Helmut Prinz, Roland Strauss: Engineering Geology . 5th, revised and expanded edition. Spektrum Akademischer Verlag, Heidelberg 2011, ISBN 978-3-8274-2472-3 , p. 99 .

[Coldewey92-5] Wilhelm G. Coldewey, Patricia Göbel: Hydrogeological terrain and mapping methods . Springer-Verlag, Berlin / Heidelberg 2015, ISBN 978-3-8274-1788-6 , pp. 92 , doi : 10.1007 / 978-3-8274-2728-1 .