Previsões pluviométricas e estudo da drenagem urbana no município de Camaçari – BA

Abstract

This work has as a subject the collection of documentary data on precipitation in the municipality of Camaçari and the illustration of the problems of drainage that this one faces in order to contextualize the problem and to verify the seasonality of the occurrence of peaks of rain for this locality. The research methodology was applied to the locality, the documentary data referring to precipitation in the municipality were obtained directly from the ANA website and information about the municipality was collected directly on the site on the city hall and on news sites. After the statistical analysis of the rainfall data series per month and monthly rainfall, through exponential smoothing models, it was observed that there is a clear seasonality and that the greatest potential problems with rainfall in the municipality usually occur between April and June and that despite the municipality of the municipality of Camaçari carry out some preventive actions, some problems with urban waters still occur in this municipality. A full forecast for the next 12 months, rainy days per month and monthly rainfall were provided.