Mecanização da recomposição topográfica de áreas degradadas na floresta do Jamari Rondônia.

Abstract

One of the important factors in the exploration of mineral resources is the rehabilitation e/ou recovery of the degraded areas generated in the mining process, mainly in the surface mining, that presents great impacts on the soil and the landscape. This recovery constitutes a complex part of the process involving different techniques and recovery strategies. These techniques and strategies depend on the future use of the area. In what it concerns the process of mineral exploration the used technique it is the local revegetation. It is observed that in each phase in agreement with the area and the degradation level that the use of mechanization techniques will almost be that indispensable. Same being an important factor in the recovery of degraded areas, exists little publications in Brazil they tell the viability of the mechanization and its importance in this process. In this insert, this work has for objective to plan the operations in the stage of topographical reconstruction of areas degraded by tin mining in the national Forest of Jamari.