| Reference Type | Journal (article/letter/editorial) |
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| Title | Geophysical-Geotechnical Characterization of Mud Volcanoes in Cartagena Colombia |
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| Journal | Geosciences |
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| Authors | Barboza-Miranda, Guilliam | Author |
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| Macías, Andrea Carolina Lopez | Author |
| Valdez-Vargas, Jisseth | Author |
| Pérez-Barón, Meiker | Author |
| Rosa, Yamid E. Nuñez de la | Author |
| Diego, Gustavo Eliecer Florez | Author |
| Carrascal, Juan José | Author |
| Baldovino, Jair Arrieta | Author |
| Year | 2025 | Volume | < 15 > |
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| Issue | < 3 > |
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| URL | |
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| DOI | doi:10.3390/geosciences15030111Search in ResearchGate |
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| Generate Citation Formats |
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| Classification | Not set | LoC | Not set |
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| Mindat Ref. ID | 18173039 | Long-form Identifier | mindat:1:5:18173039:4 |
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| GUID | 0 |
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| Full Reference | Barboza-Miranda, Guilliam, Macías, Andrea Carolina Lopez, Valdez-Vargas, Jisseth, Pérez-Barón, Meiker, Rosa, Yamid E. Nuñez de la, Diego, Gustavo Eliecer Florez, Carrascal, Juan José, Baldovino, Jair Arrieta (2025) Geophysical-Geotechnical Characterization of Mud Volcanoes in Cartagena Colombia. Geosciences, 15 (3). doi:10.3390/geosciences15030111 |
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| Plain Text | Barboza-Miranda, Guilliam, Macías, Andrea Carolina Lopez, Valdez-Vargas, Jisseth, Pérez-Barón, Meiker, Rosa, Yamid E. Nuñez de la, Diego, Gustavo Eliecer Florez, Carrascal, Juan José, Baldovino, Jair Arrieta (2025) Geophysical-Geotechnical Characterization of Mud Volcanoes in Cartagena Colombia. Geosciences, 15 (3). doi:10.3390/geosciences15030111 |
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| In | Link this record to the correct parent record (if possible) |
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| Abstract/Notes | In this research, the mud diapirism phenomenon in the Membrillal sector in Cartagena is characterized to analyze its spatiotemporal evolution. The goal is to geomorphologically, geotechnically, and geologically characterize the area to zone regions with the greatest susceptibility to geological hazards and provide an updated diagnosis of the phenomenon. This study is conducted due to the risks that mud diapirism poses to infrastructure and the safety of local communities. Understanding the behavior of these structures is essential for designing effective mitigation measures and optimizing urban planning in areas affected by this phenomenon. The methodology used includes collecting secondary data and implementing geophysical, geotechnical, and laboratory tests. Among the techniques employed are the Standard Penetration Test (SPT), the excavation of test pits, and electrical resistivity tomography, which revealed mud deposits at different depths. Laboratory studies also evaluated the physical and mechanical properties of the soil, such as Atterberg limits, grain size distribution, moisture content, and expansion tests, in addition to physic-chemical analyses. Among the most relevant findings is the presence of four active mud vents and four mud ears, representing an increase compared to the previous study that only recorded three mud vents. The tests revealed mud deposits at 1.30 m and 10 m depths, consistent with the geotechnical results. Laboratory tests revealed highly plastic soils, with Liquid Limits (LL) ranging from 44% to 93% and Plastic Limits (PL) ranging from 14% to 46%. Soil classification showed various low- and high-plasticity clays (CL and CH) and silty clays (MH), presenting challenges for structural stability and foundation design. Additionally, natural moisture content varied between 15.8% and 89%, and specific gravity ranged from 1.72 to 2.75, reflecting significant differences in water retention and soil density. It is concluded that diapirism has increased in the region, with constant monitoring recommended, and the Territorial Planning Plan (POT) has been updated to include regulations that mitigate the risks associated with urban development in affected areas. |
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