Natural Gas Hazard (CO2, 222Rn) within a Quiescent Volcanic Region and Its Relations with Tectonics: The Case of the Ciampino-Marino Area, Alban Hills Volcano, Italy

@article{Pizzino2002NaturalGH,
  title={Natural Gas Hazard (CO2, 222Rn) within a Quiescent Volcanic Region and Its Relations with Tectonics: The Case of the Ciampino-Marino Area, Alban Hills Volcano, Italy},
  author={L. Pizzino and Giorgia Galli and Carlo Mancini and Fedora Quattrocchi and Piergiorgio Scarlato},
  journal={Natural Hazards},
  year={2002},
  volume={27},
  pages={257-287}
}
Groundwater surveys were performed by detailed(around 300 sites) grid-analysis of water temperature, pH, redox potential, electrical conductivity, 222Rn, alkalinity and by calculating the pCO2, throughout the Ciampino and Marino towns in the Alban Hills quiescent volcano (Central Italy). Following several episodes of dangerous CO2 exhalation from soils during the last 20 years and earlier ashistorically recorded, the work aimed at assessing the Natural Gas Hazard (NGH) including the indoor-Rn… 

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