yauliyacu3
Yauliyacu
Perú

Client

Empresa Minera Los Quenuales SA

Country

Perú

State

Lima

Related Experts

Miguel Huamán
Hydrologist Engineer - Senior Hydraulics
Luis Santamaría
Manager of Environmental Services
Johann Meléndez
Project manager
Jorge Álvarez
Project manager
  • Analysis of physical stability by finite elements of tailings dams Rosaura Yauliyacu Old and Yauliyacu New.
  • Static and seismic stability analysis by finite elements using the PLAXIS program of the Chinchán tailings dam.
  • Piezometric and stability analysis leading to the instability of the tailings dam.
  • Annual inspection of tailings dams Rosaura and Chinchán, from January-December 2014 to meet the requirements of the Canadian Dam Association (CDA).
  • Amendment of the annual safety inspection report.
  • Modification of the closure plan of the Casapalca mining unit to incorporate the changes of the ITS.
  • Execution of the current physical stability of the Chinchán tailings reservoir and dam breakage analysis.
  • Field geotechnical investigations that include monitoring and execution of sampling, monitoring of SCPTu tests and geotechnical geological mapping.
  • Civil and hydraulic stabilization alternative arrangement, structural contingency measures or possible situations of instability if applicable.

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