Risk assessment and restoration possibilities of some abandoned mining silt ponds in the “Region de Murcia”: study case “El Lirio”

1. Faz, Á.
2. Martínez-Martínez, S.
3. Acosta, J.A.
4. Peñas, J.M.
5. Aracil, E.
6. Conesa Alcaraz, H.M.
7. García, G.
8. García, C.
9. Manteca, J.I.
10. Martínez, P.
11. Rodríguez, T.
12. Rodríguez, R.
13. Trigueros, E.