Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Randolf, Rausch"'
Autor:
Randolf Rausch, Werner Geiger
Publikováno v:
Grundwasser. 27:143-147
ZusammenfassungIn der vorliegenden Arbeit wird ein einfaches Verfahren zur Abschätzung der kf-Werte (Durchlässigkeitsbeiwerte) geschichteter Grundwasserleiter aus geologischem Profil und Transmissivität von Grundwassermessstellen vorgestellt. Vora
Publikováno v:
Journal of Environmental Protection. 13:204-219
Autor:
Rüdiger Lutz, Dieter Franke, Hans Hagdorn, Randolf Rausch, Martin Meschede, Christian Dullo, Niko Froitzheim, Matthias Hinderer, Volker Wilde, Heinz-Gerd Röhling
Publikováno v:
Zeitschrift der Deutschen Gesellschaft für Geowissenschaften. 171:237-247
Publikováno v:
Grundwasser. 23:5-15
The aim of this article is to enhance the understanding of the Umm Er Radhuma aquifer’s genesis, and its hydraulic and hydrochemical development over time. This is a prerequisite for wise use of the fossil groundwater resources contained within. Th
Autor:
Marc Walther, Heiko Dirks, Stephan Schulz, Randolf Rausch, Mohammed Al-Saud, Ralf Merz, Christoph Schüth, Nils Michelsen, Olaf Kolditz
Publikováno v:
Advances in Water Resources. 103:32-43
Due to limited availability of surface water, many arid to semi-arid countries rely on their groundwater resources. Despite the quasi-absence of present day replenishment, some of these groundwater bodies contain large amounts of water, which was rec
In arid and semi-arid regions groundwater is often the only natural resource for water supply. Therefore, stakeholders face great challenges in managing this resource in a responsible way. The problem is further amplified by population growth, increa
Transport models have become an essential tool to investigate groundwater quality problems. This book presents the fundamental hydraulic, hydrochemical and nume rical concepts that are required for the sound and efficient application of solute transp
Autor:
Hans Hagdorn, Rüdiger Lutz, Christian Dullo, Volker Wilde, Niko Froitzheim, Randolf Rausch, Heinz-Gerd Röhling, Martin Meschede, Matthias Hinderer, Dieter Franke
Publikováno v:
Zeitschrift der Deutschen Gesellschaft für Geowissenschaften. 167:333-336
Autor:
Marcel Horovitz, Ralf Merz, Mohammed Al-Saud, Maximilian Köhne, Christoph Schüth, Nils Michelsen, Stephan Schulz, Ulf Mallast, Randolf Rausch, Christian Siebert
Publikováno v:
Journal of Hydrology. 531:792-801
Summary The major groundwater resources of the Arabian Peninsula are stored in the large sedimentary basins in its eastern part. Evaporation from continental salt pans (playas) is an important process in water resources assessments of its upper princ
Autor:
Mustefa Reshid, Mohammed Al-Saud, Stephan M. Weise, Stephan Schulz, Kay Knöller, Randolf Rausch, Christian Siebert, Christoph Schüth, Nils Michelsen
Publikováno v:
Chemical Geology. 413:51-62
Only limited data on the isotopic and chemical composition of Riyadh rain are currently available. In this study, we complement these data by analyzing integral samples covering 28 precipitation events between 2009 and 2013. Results of stable isotope