MÉTODO DE AVALIAÇÃO DE VULNERABILIDADE NATURAL, ANTRÓPICA E TOTAL DE AQUÍFERO - VAN
Method of evaluation of natural, anthropic and total aquifer vulnerability - VAN
DOI:
https://doi.org/10.5016/geociencias.v40i1.13664Abstract
The VAN method was developed with the objective of evaluating the natural, anthropic and total aquifer vulnerabilities, using hydrogeological and subsoil parameters. The individual estimation of these vulnerabilities allows to evaluate the natural, induced and total aquifer accessibility, allowing a more realistic assessment of the impact of underground works on the vulnerability of aquifers. In this way, the VAN method will be an important tool to produce data and information to support the elaboration of aquifer management plan, considering the impact of underground construction.