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ACHACHAY APP: A COMMUNITY-DRIVEN INNOVATION FOR FLOOD DATA COLLECTION IN URBAN AND RURAL AREAS

Abstract:

Floods are among the most frequent and devastating natural disasters, significantly impacting urban and rural communities worldwide. Achachay App is a mobile application designed to enhance flood data collection and analysis through direct community engagement. The app enables users to report real-time flood events by sharing detailed descriptions, geographic coordinates, and multimedia evidence such as photos or videos. Researchers use these community-sourced data to analyze and reconstruct watercourse behaviors that lead to flooding. Ecuador was selected for implementation as a pilot initiative, where the app successfully mapped flood-prone areas and secondary flows. These features aim to deepen understanding of the interplay between geological and climatic phenomena, supporting disaster preparedness and prevention. By bridging technology and community collaboration, the Achachay App offers valuable insights for policymakers to design sustainable public policies that mitigate risks and promote social and economic development in Ecuador.