Contenidos de CO2 y de 222Rn en la zona vadosa de un acuífero kárstico durante un ensayo de inyección de aire atmosférico (cueva de Nerja, Málaga)

The vadose air in the surrounding of Nerja cave presents high CO2 - contents (up to 60,000 ppm). The gas injection tests let to identify connections between points within a heterogeneous karst network. In this work, it has been confirmed the connection between wells in an experimental site, and esta...

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Bibliographic Details
Authors: Ojeda Rodríguez, Lucía, Vadillo Pérez, Iñaki, Benavente Herrera, José, Liñán Baena, Cristina, Cañete Hidalgo, Sergio
Format: article
Publication Date:2018
Country:España
Institution:Universidad de Huelva (UHU)
Repository:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Language:Spanish
OAI Identifier:oai:ariasmontano.uhu.es:10272/16419
Online Access:http://hdl.handle.net/10272/16419
Access Level:Open access
Keyword:CO2
222Rn
Vadose zone
Tracer test
Karst
Zona vadosa
Ensayo de trazador
Description
Summary:The vadose air in the surrounding of Nerja cave presents high CO2 - contents (up to 60,000 ppm). The gas injection tests let to identify connections between points within a heterogeneous karst network. In this work, it has been confirmed the connection between wells in an experimental site, and established a mean 222Rn value in the vadose zone that is between 3 to 10 times higher than those measured inside Nerja cave