Resilient Urban-Design Strategies for Landslide Risk Mitigation in Huaraz, Peru

Esenarro D.; Manosalva J.; Sanchez L.; Vargas C.; Raymundo V.; Ccalla J. · Urban Science (2024) · DOI: 10.3390/urbansci8030090

Resumen

The present research aims to propose resilient urban-design strategies to mitigate the risk of landslides in Huaraz. This study addresses the growing challenge of climate change and its influence on the occurrence of avalanches in Huaraz, Peru. The methodology employed included a literature review, site analysis using digital tools, and the formulation of resilient urban-design strategies. As a result, a Master Plan for Urban Resilience is proposed, using a detailed literature review, climate studies, and topographic evaluation to design urban strategies that enhance the city’s sustainability and safety. The proposed interventions, including channel expansion, installation of gabions and containment meshes, reforestation, and strategic relocation of housing, demonstrate significant potential to reduce vulnerability to avalanches. This multidisciplinary approach underscores the necessity of integrating urban adaptations in response to extreme climate variations in the Andean regions. The proposal stands out for its innovation and resilience, precisely aligning with the unique characteristics of Huaraz. The comprehensive strategy not only focuses on urban regeneration and risk prevention but also aims to significantly improve the community’s quality of life.

Instituciones: Universidad Ricardo Palma; Universidad Nacional Federico Villarreal