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PUBLISHED
SINCE 1952

Estonian Journal of Earth Sciences

ISSN 1736-7557 (Electronic)
ISSN 1736-4728 (Print)

Impact Factor (2022): 1.1

Subsidence hazards connected to quarrying activities in a karst area: the case of the Moncalvo sinkhole event (Piedmont, NW Italy); pp. 125–134

PDF | doi: 10.3176/earth.2008.3.01

Authors

Sabrina Bonetto, Adriano Fiorucci, Mauro Fornaro, Bartolomeo Vigna

Abstract

Gypsum is an important raw material for constructions and other industrial sectors. In Piedmont (NW Italy), main gypsum bodies are located in the Monferrato area, where large open pits and underground quarries are present. The gypsum-bearing formation outcropping in this area shows typical geological, structural, and hydrogeological features, which affect the quarrying and the related interaction with natural phenomena, human activities, and land use. In particular, gypsum karst has considerable influence on mining operations, as well as mining operations can produce strong impact on gypsum karst. In Monferrato, a specific case of interaction between the quarrying activity and geological, hydrogeological, and territorial setting is represented by the event of water inrush that happened in the Moncalvo underground quarry in association with the development of a surface sinkhole phenomenon.

References

Amalberto, S., Banzato, C., Civita, M., Fiorucci, A. & Vigna, B. 2006. L’inrush nella cava di gesso di Moncalvo (AT). In Proceedings of the GEAM Conference “Le cave in sotterraneo” – 20–21 giugno 2006, Torino, pp. 107–112.

Bonetto, S. 2006. Il gesso: da risorsa economica a patrimonio culturale del Monferrato. Aggiornamento tecnico, metodologie operative e ipotesi di riuso dei siti di cava dimessi.Doctorate Thesis, Politecnico di Torino, 447 pp.

Bonetto, S. & Fornaro, M. 2005. Subsidence events related to natural conditions and gypsum quarrying activity in the Monferrato area (Piedmont, NW Italy). In Proceedings of MAEGS14 – 14th Meeting of the Association of European Geological Societies, Torino, 19–23 September 2005, pp. 61–62.

Bonetto, S., Dino, G. A. & Fornaro, M. 2005. Guide lines for the quarrying exploitation of messinian gypsum deposit: the case of the Monferrato area (Piedmont, NW Italy). In Proceedings of the First International Conference on the Geology of Tethys, 12–14 November, 2005, Cairo University, pp. 209–217.

Dela Pierre, F., Piana, F. & Clari, P. 2002. Il Monferrato. In “Escursione pre-Riunione: il sistema alpino Appenninico nel Cenozoico (6–9 settembre 2002)”, 81^a Riunione Estiva Società Geologica Italiana, Torino 10–12 settembre 2002, pp. 116–128.

Dela Pierre, F., Piana, F., Fioraso, G., Boano, P., Bicchi, E., Forno, M. G., Violanti, D., Balestro, G., Clari, P., D’atri, A., De Luca, D., Morelli, M. & Ruffini, R. 2003. Note Illustrative della Carta geologica d’Italia alla scala 1 : 50.000; Foglio 157 Trino. Settore Studi e ricerche Geologiche – Sistema Informativo Prevenzione Rischi – ARPA, Litografia Geda, Nichelino, 2003, 147 pp.

Fornaro, M., Savasta, G., Accattino, G. & Amalberto, S. 1996. Progetto di una moderna coltivazione di gesso in sotterraneo ed inserimento ambientale dell’attività estrattiva. In IV Congresso Minerario Italo-brasiliano, Canela (Brasile); EGATEA (no. especial), 104–114.

Fornaro, M., Innaurato, N., Mancini, R., Amalberto, S. & Pontarollo, J. N. 2000. Kammerauffahrung mit einer Teilschnittmaschine in einer Gipsgrube. In Proceedings of XXIV Symposium of the International Society for Rock Mechanics, Eurock 2000,pp. 501–506. Verlag Glückauf, Essen.

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