Sistemas de drenagem urbana de águas pluviais: um estudo de caso na cidade de Bacabal/MA.

Abstract

Urban drainage is a topic of great relevance for the management of rainwater in urban areas. This work addresses the concepts, challenges and solutions related to urban drainage, aiming to minimize the impacts of floods and promote environmental sustainability. The study highlights the importance of adequate infrastructure and techniques to deal with rainwater, including collection, transport, temporary storage and treatment of this water. In addition, there is a need for sustainable solutions, such as permeable pavements, rain gardens and cisterns for capturing rainwater, which contribute to reducing the damage caused by floods and improving water quality. However, it is emphasized that urban drainage is an ongoing challenge, especially in the face of accelerated urban growth and climate change. Therefore, it is essential to invest in adequate planning, effective public policies and public awareness of the importance of sustainable management of rainwater. This work aims to provide an overview of urban drainage, highlighting the need for integrated and sustainable practices that can contribute to the improvement of stormwater management in urban areas.