Research on sustainable regeneration design of slums under urbanization process--The Case of "Male" Slum in Rio de Janeiro

As global urbanisation accelerates, slums, as an important component of urban development, face challenges of resource scarcity, environmental degradation and social exclusion. This paper examines the causes of Brazilian slums and the historical evolution of Rio de Janeiro's slums, discusses their unique historical context and social dynamics, and analyses examples of slum governance and practices from around the world to summarise design principles for sustainable slum regeneration. Taking Male, the third largest slum in Rio de Janeiro, as an example, we analyse the current environment, identify the key issues and challenges it faces, and propose design strategies such as the creation of a rich spatial corridor system, the upgrading of the public space environment, and the introduction of a shared community lifestyle to increase the number of places for people to engage in public activities, It also enhances the relationship between residents and the community, as well as their communication and interaction with each other, and seeks to promote social equity and environmental sustainability.