| Autor: |
K.H. Johannesson, A. Ramírez-Guzmán, T. González-Morán, J. Durazo, J.A. Ramos-Leal, A. Cortés |
| Jazyk: |
English<br />Spanish; Castilian |
| Rok vydání: |
2005 |
| Předmět: |
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| Zdroj: |
Geofísica Internacional, Vol 44, Iss 4, Pp 385-390 (2005) |
| Druh dokumentu: |
article |
| ISSN: |
0016-7169 |
| Popis: |
La Muralla well field near León, Guanajuato, Mexico, extracts water by means of 19 deep wells. 629 chloride analyses of the extracted water between 1994 and 1999, show a decreasing global trend of - 1.1 mg/L per year, estimated from linear regression. Should this demineralization continue, in a few years the water would reach the same composition of rain water. The findings suggest a severe reduction in the water reserve of the aquifer. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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