Bibliographic citations
Veliz, V., Maytan, R. (2024). Aplicación de modelo numérico para el control de flujo de detritos en la quebrada Oyón, distrito de Villa Rica, provincia de Oxapampa, departamento de Pasco [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/675489
Veliz, V., Maytan, R. Aplicación de modelo numérico para el control de flujo de detritos en la quebrada Oyón, distrito de Villa Rica, provincia de Oxapampa, departamento de Pasco [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/675489
@misc{renati/1299022,
title = "Aplicación de modelo numérico para el control de flujo de detritos en la quebrada Oyón, distrito de Villa Rica, provincia de Oxapampa, departamento de Pasco",
author = "Maytan Huamanchao, Roger Gustavo",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
The present study focuses on the application of a numerical model to understand the debris flow in the Oyón ravine, located in Villa Rica, Oxapampa, Pasco. Using the RAMMS: Debrisflow software, 3D simulations were conducted to visualize the extent of debris flows during extreme precipitation events. This tool provided a detailed view of areas susceptible to these flows, enabling better planning and risk management. Hydrological, topographical, and geotechnical data were collected. These data were essential for constructing the digital elevation model (DEM) and conducting a hydrological analysis that included correcting dubious data and using Intensity-Duration- Frequency (IDF) curves specific to the basin. The statistical analysis allowed the determination of return periods and maximum flows, essential for simulations. The simulation results highlighted the vulnerability of certain areas to debris flows, providing a basis for proposing control measures. Recommended structural measures include dynamic barriers and riverbank defenses made of stone gabions. These structures are designed to contain and divert debris flows, minimizing the impact on adjacent areas and protecting local infrastructure and populations. In addition to structural measures, various non-structural actions are suggested to increase community resilience. These include integrating risk management into urban growth, conducting evacuation drills, and training the population in mitigation techniques. Together, these measures offer a comprehensive approach to managing and reducing risks associated with debris flows in the Oyón ravine, ensuring greater protection for infrastructure and community safety.
This item is licensed under a Creative Commons License