Geophysics studies in areas impacted by petroleum derivatives describe abnormalities of both low and high electrical resistivity (the opposite of electrical conductivity), confirmed as contaminant phase by chemical analysis: this contradiction can be explained by degrading processes that naturally occur and create sub products that can change the environment conductivity. Monitoring the variation of the parameters mentioned serves as a comparative basis to the variation in geoelectrical parameters, which identified the correlation between the same contaminant parameters and the difference between their behavior studied apart, as well as its relations with the biodegradation process. The results are applied to the fuel distribution and stora...
Este trabalho mostra os resultados obtidos com ensaios geofísicos realizados em uma área contaminada...
In February 1994, a major oil blow-out occurred as a consequence of an accident at an exploration dr...
Acidentes em postos de combustíveis têm ocorrido com freqüência em todo o país. A gasolina possui a...
The definition of models and base parameters for application of investigation tools in environment w...
The definition of models and base parameters for application of investigation tools in environment w...
The geoelectrical methods have been widely used in research involving the evaluation and monitoring ...
The contamination of the physical environment occurs as a result of the lack of planning and inadequ...
Currently has few studies today concerning the behavior of the ethyl alcohol hydrated combustible in...
Estudos ambientais envolvendo investigação e mapeamento do meio geológico por meio de métodos geoelé...
The vinasse, awaste produced in the proportion of 13 liters for each liter of alcohol. It has a high...
The vinasse, awaste produced in the proportion of 13 liters for each liter of alcohol. It has a high...
The vinasse, awaste produced in the proportion of 13 liters for each liter of alcohol. It has a high...
A água subterrânea abastece grande parte da população e sua contaminação é assunto de interesse públ...
A água subterrânea abastece grande parte da população e sua contaminação é assunto de interesse públ...
ResumenDebido a la ocurrencia de un derrame de gasolina en un área urbana, los métodos de Tomografía...
Este trabalho mostra os resultados obtidos com ensaios geofísicos realizados em uma área contaminada...
In February 1994, a major oil blow-out occurred as a consequence of an accident at an exploration dr...
Acidentes em postos de combustíveis têm ocorrido com freqüência em todo o país. A gasolina possui a...
The definition of models and base parameters for application of investigation tools in environment w...
The definition of models and base parameters for application of investigation tools in environment w...
The geoelectrical methods have been widely used in research involving the evaluation and monitoring ...
The contamination of the physical environment occurs as a result of the lack of planning and inadequ...
Currently has few studies today concerning the behavior of the ethyl alcohol hydrated combustible in...
Estudos ambientais envolvendo investigação e mapeamento do meio geológico por meio de métodos geoelé...
The vinasse, awaste produced in the proportion of 13 liters for each liter of alcohol. It has a high...
The vinasse, awaste produced in the proportion of 13 liters for each liter of alcohol. It has a high...
The vinasse, awaste produced in the proportion of 13 liters for each liter of alcohol. It has a high...
A água subterrânea abastece grande parte da população e sua contaminação é assunto de interesse públ...
A água subterrânea abastece grande parte da população e sua contaminação é assunto de interesse públ...
ResumenDebido a la ocurrencia de un derrame de gasolina en un área urbana, los métodos de Tomografía...
Este trabalho mostra os resultados obtidos com ensaios geofísicos realizados em uma área contaminada...
In February 1994, a major oil blow-out occurred as a consequence of an accident at an exploration dr...
Acidentes em postos de combustíveis têm ocorrido com freqüência em todo o país. A gasolina possui a...