RT Book, Section T1 Proposals for environmental impact decreasing in a suburban zoneof limestone quarries: Southem Madrid Community, Spain A1 García del Cura, M. Ángeles A1 Ordóñez Delgado, Salvador A1 González Martín, J.A. A1 Díaz Álvarez, M.C. A1 Dapena, E. A2 Marinos, P.G. A2 Koukis, G.C. A2 Tsiambaos, G.C. A2 Stournaras, G.C. AB Over 30 Mm3 of limestones are extracted at least 100 quarries in southem part ofMadrid, its environmental impact is described in this paper. Three main reclamation areas are distinguished: surrounding of quarries, faces or highwalls of quarries and the floor. For soil reclamation in the environs of quarries we suggest to sow it with forage of fast growth plants (Lupinus, Tripho/ium ... ), in the floor of quarries is possible a spontaneous revegetation or even may be reclaimed for agricultural uses. For quarried rocks faces previous blasting and/or wider benchs are proposed. In opinion of the authors it is necessary to concentrate the limestone extraction in two or three Iarge quarries that allows a best policy and reclamation. PB Balkema SN 9054108770 YR 1997 FD 1997 LK https://hdl.handle.net/20.500.14352/61013 UL https://hdl.handle.net/20.500.14352/61013 LA eng DS Docta Complutense RD 10 abr 2025