دورية أكاديمية
Hydrogeophysical monitoring of intense rainfall infiltration in the karst critical zone: A unique electrical resistivity tomography data set.
| العنوان: | Hydrogeophysical monitoring of intense rainfall infiltration in the karst critical zone: A unique electrical resistivity tomography data set. |
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| المؤلفون: | Carrière SD; Sorbonne Université, UMR 7619 METIS (UPMC/CNRS/EPHE), 4 place Jussieu, Paris 75005, France., Chalikakis K; Avignon Université, UMR 1114 EMMAH (AU/INRAE), 301 rue Baruch de Spinoza, BP 21239 84911, Avignon Cedex 9, France. |
| المصدر: | Data in brief [Data Brief] 2021 Dec 25; Vol. 40, pp. 107762. Date of Electronic Publication: 2021 Dec 25 (Print Publication: 2022). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier B.V Country of Publication: Netherlands NLM ID: 101654995 Publication Model: eCollection Cited Medium: Internet ISSN: 2352-3409 (Electronic) Linking ISSN: 23523409 NLM ISO Abbreviation: Data Brief Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: [Amsterdam] : Elsevier B.V., [2014]- |
| مستخلص: | The common hydrogeological concepts assume that water mostly enters and flows in fractured and karstified media through preferential pathways related to discontinuities. But it is difficult to locate discontinuities and even more to relate those to possible or effective water routes, particularly when soil or scree covers near surface features. When and where does water flow underground? How fast? Are we able to monitor the infiltration processes? A unique large scale Electrical Resistivity Tomography (ERT) surface based time-lapse experiment was carried out in fractured and karstified carbonate rock during a typical Mediterranean autumn rainy episode (230mm of rain over 17 days). 120 ERT time-lapse sections were measured over the same profile during and after this event (30 days). The gradient array was chosen for his robustness and rapidity. The site is covered by typical Mediterranean forest and is a good example of the surface conditions found in Mediterranean karst. There is no major karstification features (i.e. cave, sinkhole) or major tectonic accident (i.e. fault). In a previous paper, several commercial and research inversion software were tested on this dataset. This processing highlighted some limitations in inversion process. At the actual stage, apparent resistivity data provides insight about recharge/discharge processes that are almost valuable as the inverted resistivity results. Due to his quality, the availability of this unique dataset acquired under natural conditions will allow to the scientific and engineer community exploring advances and limits of ERT approach and to test new software or new data processing strategy. Competing Interests: The authors declare that they have no known competing financial interests or personal relationships which have or could be perceived to have influenced the work reported in this article. (© 2021 The Author(s). Published by Elsevier Inc.) |
| فهرسة مساهمة: | Keywords: Critical zone; Hydrogeophysics; Karst; Mediterranean; Recharge monitoring |
| تواريخ الأحداث: | Date Created: 20220114 Latest Revision: 20220114 |
| رمز التحديث: | 20231215 |
| مُعرف محوري في PubMed: | PMC8741474 |
| DOI: | 10.1016/j.dib.2021.107762 |
| PMID: | 35028344 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2352-3409 |
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| DOI: | 10.1016/j.dib.2021.107762 |