Name: Hydrogeochemistry of granitic aquifers in southern Angola (en Inglés)
SKU: 57488761
Price: 58210.00 CLP
Availability: InStock
Author: Eduardo André, Samba
ISBN: 9786200952783

portada Hydrogeochemistry of granitic aquifers in southern Angola (en Inglés)

Hydrogeochemistry of granitic aquifers in southern Angola (en Inglés)

Formato

Libro Físico

Autor

Samba Eduardo André

Editorial

Sciencia Scripts

Idioma

Inglés

N° páginas

136

Encuadernación

Tapa Blanda

Dimensiones

22.9x15.2x0.8 cm

Peso

0.21 kg.

ISBN13

9786200952783

Categorías

Música

Hydrogeochemistry of granitic aquifers in southern Angola (en Inglés)

Samba Eduardo André (Autor) · Sciencia Scripts · Tapa Blanda

Libro Nuevo Importado

Envío: 20 a 24 días háb.

$ 105.830$ 58.210

-45%

Costos de importación incluídos en el precio ✅

Libro Nuevo

Quedan 10 unidades

$ 58.210

Llega entre el 19 Oct y el 23 Oct a Santiago, Región Metropolitana. Seleccionar ubicación

Agregar a lista de deseos

Reseña del libro "Hydrogeochemistry of granitic aquifers in southern Angola (en Inglés)"

The municipality of Caimbambo (Benguela) has a precarious drinking water supply system, making the use of groundwater an alternative for domestic supply in the region. This study was developed between February and July 2010 with the aim of characterizing the hydrogeochemistry of perforated crystalline aquifers. For this purpose, a field survey was carried out - observation and data collection in the social and technical scope; macroscopic classification of sediments; analysis of the results of bailer tests (4 boreholes) and hydrochemical and bacteriological tests (12 boreholes). The results of the bailer tests were positive for the supply of 25 l/person/day to a population of up to 250 inhabitants, the hydrochemical analyses revealed the relationship between the chemical composition of the waters - essentially calcic or magnesian bicarbonate - and the lithology of the said granitic aquifers and made it possible to verify the negative influence of poor environmental sanitation on the quality of the waters for human consumption, since the samples analysed were contaminated by at least one type of bacterium from human or animal faeces.