Articles | Volume 25, issue 11
https://doi.org/10.5194/hess-25-6001-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-25-6001-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Gravity as a tool to improve the hydrologic mass budget in karstic areas
Tommaso Pivetta
CORRESPONDING AUTHOR
Department of Mathematics and Geosciences, University of Trieste,
Trieste, 34128, Italy
Carla Braitenberg
Department of Mathematics and Geosciences, University of Trieste,
Trieste, 34128, Italy
Franci Gabrovšek
Karst Research Institute, ZRC SAZU, Postojna, 6230, Slovenia
Gerald Gabriel
Leibniz Institute for Applied Geophysics, Hannover, 30655, Germany
Institute of Geology, Leibniz University Hannover, Hannover, 30167,
Germany
Bruno Meurers
Department of Meteorology and Geophysics, University of Vienna, Vienna, 1090, Austria
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Short summary
Gravimetry offers a valid complement to classical hydrologic measurements in order to characterize karstic systems in which the recharge process causes fast accumulation of large water volumes in the voids of the epi-phreatic system. In this contribution we show an innovative integration of gravimetric and hydrologic observations to constrain a hydrodynamic model of the Škocjan Caves (Slovenia). We demonstrate how the inclusion of gravity observations improves the water mass budget estimates.
Gravimetry offers a valid complement to classical hydrologic measurements in order to...