Filling Method Implementing Hydraulic Lime for Reusing Mine Tailings and Improve Sustainability in Conventional Peruvian Underground Mines. - Pablo Altamirano-Soto; Jorge Supa-Urrutia; Humberto Pehovaz-Alvarez; Carlos Raymundo; Nestor Mamani-Macedo; Francisco Dominguez (AHFE (9), 2020)