The study is based on perceptions of water importance and the need to adopt measures that make cities more sustainable. It is suggested to design with and for water as a process to propose new ways to plan urban areas and adjust to emerging needs. The study aimed to identify the best locations for implementing Nature-based Solutions (NbS) in the B1 sub-basin of the Cocó River in Fortaleza. The study took a data-driven approach, in which existing conditions were characterized and a synthesis of potential levels for bioretention was composed. Once areas capable of receiving NbS were identified, it was calculated what it would mean to employ them in those suitable places. The characterization and calculation stages were followed by a co-creation phase of ideas to implement NbS in a shared process oriented by Geodesign, which constitutes a human-driven approach, as professionals use the reference base of the most suitable places to install project proposals. The research presents quantitative analyses of the water retention potential and advances in propositional processes that use data for human decision-making, moving from data-driven to a human-driven process.

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Watercentric Planning Using Data-Driven and Human-Driven Approaches in Geodesign

  • Joana Guedes,
  • João Victor Mota Alexandrino,
  • Ana Clara Mourão Moura,
  • Newton Moura,
  • Vitória Morais Moreira de Oliveira,
  • Camila Fernandes de Morais,
  • Felipe Andrade Ferreira

摘要

The study is based on perceptions of water importance and the need to adopt measures that make cities more sustainable. It is suggested to design with and for water as a process to propose new ways to plan urban areas and adjust to emerging needs. The study aimed to identify the best locations for implementing Nature-based Solutions (NbS) in the B1 sub-basin of the Cocó River in Fortaleza. The study took a data-driven approach, in which existing conditions were characterized and a synthesis of potential levels for bioretention was composed. Once areas capable of receiving NbS were identified, it was calculated what it would mean to employ them in those suitable places. The characterization and calculation stages were followed by a co-creation phase of ideas to implement NbS in a shared process oriented by Geodesign, which constitutes a human-driven approach, as professionals use the reference base of the most suitable places to install project proposals. The research presents quantitative analyses of the water retention potential and advances in propositional processes that use data for human decision-making, moving from data-driven to a human-driven process.