Análise histórica das ocorrências de inundações e enxurradas no Bairro Centro de Santarém/PA: subsídios para gestão das águas urbanas

Abstract

The Brazil, is one of the countries with highest rates ofproblems related to lack of urban drainage, due to low publicinvestment in the sector,causing accident records and even disasters. The construction of drainage works in the development ofthe city of Santarem/PA, as well as in other Brazilian cities, were carried out with local vision, What has generated chronic problems by the inefficiency ofthe drainage netwok.The present study notes the possibility of minimize thissituation by including innovative technologies named Greenblue plot. Therefore, this research aimed to through a historicalanalysis to detect the hydrological risks caused by drainageproblems in the neighborhood Center of Santarém/PA, and propose measures that can minimize them. The methodology used was bibliographical, documentary and field. conclued was Hydrological risks in the neighborhood Center occur since the founding of the city, and has been intensifying, however, it becomes viable utilised technologies has deployed are inother countries, because has a way of providing the minize of movement disorders caused hydrological processes, demonstrate efficiency alternatives in the reduction of superficial flows urban.