Avaliação da recuperação de áreas degradadas por mineração na região metropolitana de São Paulo. / Rehabilitation of degraded areas in metropolitan region of São Paulo, Brazil.

AUTOR(ES)
DATA DE PUBLICAÇÃO

1997

RESUMO

This work deals with the assessment of mine reclamation procedures in the Sao Paulo Metropolitan Region (RMSP). It begin with the presentation of the problem and of the hypothesis which orientated the research work. The very incipient character of the reclamation works is emphazised as well its potential role in urban areas (Chapter 1). Chapter 2 describes the research method. 42 ative mines (17 of aggregate, 15 of sand, 4 of kaolin, 3 of clay, 1 of limestone and 1 of dimension stone) are studied in the RMSP. Other 11 inactive mines and 54 ancient mine sites are also studied. An overview about mine reclamation is presented in the research. It includes some basic concepts, procedures about reclamation in urban areas and after-mining uses (Chapter 3). 91 plans for the reclamation mine (Prads) related to active and inactive mines in the RMSP are also studied (Chapter 4). Procedures for reclamation are evaluated with reference to the final results achieved (Chapter 5). Aspects related to after-mining uses in the RMSP are discussed in Chapter 6. Conclusions achieved are summarized in Chapter 7.

ASSUNTO(S)

environmental impact urban areas mining reabilitação de áreas degradadas rehabilitation of degraded areas controle ambiental mineração região metropolitana de são paulo áreas urbanas reclamation of degraded areas metropolitan region of são paulo. enviranmental control impacto ambiental

ACESSO AO ARTIGO

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