The Northeast Brazil and the semi-arid region of the State of Paraíba in particular suffers frequent droughts and lack water resources. Surface water does not meet the demand resulting in the search for groundwater as an important item in the development programs of the federal and state governments. In the semi-arid regions occur shallow aquifers and aquifers of fractured crystalline basement rocks. Fractures in crystalline rocks are mostly prospected using aerial photographs and geologic structure studies, resulting in on the average 30% of dry wells among the wells drilled in the region. The alluvial aquifer dimensioning is done by systematic drilling which becomes tedious and expensive in the long run. The objective of this study is to ...
BRANCO, Raimundo Mariano G. Castelo; CUNHA, Luciano Soares; Borges, Welliton R. (2011). Modelo preli...
ABSTRACT. The Salitre River basin, which is located in the semi-arid land of northeastern Brazil, is...
Groundwater prospection in crystalline rocks concentrates mostly on identifying the presence and loc...
This work was carried out in the rural area of the Belo Monte community in the Novo Repartimento cou...
Geophysical prospecting for groundwater in crystalline regions is a difficult task due to the presen...
A pilot area of 200 Km2 in Salvaterra county along the east edge of Marajo island was selected to ma...
This work of geophysics applied to hydrogeology was carried out in the southeast of Pará in the Pale...
Experimental Hydrografic Basin of Aiuaba (BEA) is located inside of the Aiuaba Ecological Station, i...
This work was perfomed in an area of 25 km2 in Ponta de Pedras, Marajó Island. The purpose of this w...
This work due application of the electroresistivity and electromagnetic geophysical methods in the m...
The Rio Paracauari pilot study area in the east-central part of Marajo Island is typical of the low,...
Today, about 46% of the drinkable water consumed in the city of Belém is underground water, showing ...
The present study applies a geophysical approach to the Federal district of Brazil, a challenging hy...
The geophysical methods may be employed in aquifer system studies, as determination of groundwater l...
peer reviewedThe present study applies a geophysical approach to the Federal district of Brazil, a ...
BRANCO, Raimundo Mariano G. Castelo; CUNHA, Luciano Soares; Borges, Welliton R. (2011). Modelo preli...
ABSTRACT. The Salitre River basin, which is located in the semi-arid land of northeastern Brazil, is...
Groundwater prospection in crystalline rocks concentrates mostly on identifying the presence and loc...
This work was carried out in the rural area of the Belo Monte community in the Novo Repartimento cou...
Geophysical prospecting for groundwater in crystalline regions is a difficult task due to the presen...
A pilot area of 200 Km2 in Salvaterra county along the east edge of Marajo island was selected to ma...
This work of geophysics applied to hydrogeology was carried out in the southeast of Pará in the Pale...
Experimental Hydrografic Basin of Aiuaba (BEA) is located inside of the Aiuaba Ecological Station, i...
This work was perfomed in an area of 25 km2 in Ponta de Pedras, Marajó Island. The purpose of this w...
This work due application of the electroresistivity and electromagnetic geophysical methods in the m...
The Rio Paracauari pilot study area in the east-central part of Marajo Island is typical of the low,...
Today, about 46% of the drinkable water consumed in the city of Belém is underground water, showing ...
The present study applies a geophysical approach to the Federal district of Brazil, a challenging hy...
The geophysical methods may be employed in aquifer system studies, as determination of groundwater l...
peer reviewedThe present study applies a geophysical approach to the Federal district of Brazil, a ...
BRANCO, Raimundo Mariano G. Castelo; CUNHA, Luciano Soares; Borges, Welliton R. (2011). Modelo preli...
ABSTRACT. The Salitre River basin, which is located in the semi-arid land of northeastern Brazil, is...
Groundwater prospection in crystalline rocks concentrates mostly on identifying the presence and loc...