Groundwater vulnerability assessment in Portugal
During the 70’s and 80’s groundwater vulnerability mapping in Portugal was based mainly on the interpretation of geological information in terms of vulnerability to groundwater pollution. In 1987 a parametric method for the assessment vulnerability to pollution was introduced by the USEPA (the DRAST...
| मुख्य लेखकों: | , |
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| स्वरूप: | लेख |
| भाषा: | English |
| प्रकाशित: |
Universidad Nacional Autónoma de México, Instituto de Geofísica
2004-12-01
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| श्रृंखला: | Geofísica Internacional |
| विषय: | |
| ऑनलाइन पहुंच: | http://www.geofisica.unam.mx/unid_apoyo/editorial/publicaciones/investigacion/geofisica_internacional/anteriores/2004/04/Lobo.pdf |