Artículos de revistas
COMPARING RAINFALL INTENSITY DURATION RELATIONSHIPS FOR SITES OF THE STATE OF SAO PAULO
Fecha
2012Registro en:
ENGENHARIA AGRICOLA, JABOTICABAL, v. 32, n. 6, supl. 18, Part 2, pp. 1080-1088, NOV-DEC, 2012
1809-4430
10.1590/S0100-69162012000600009
Autor
Fiorio, Peterson Ricardo
Duarte, Sergio Nascimento
Rodrigues, Guilherme de Oliveira
Miranda, Jarbas Honorio de
Cooke, Richard A.
Institución
Resumen
Rainfall intensity durations relationships are extremely important in the design of systems for mitigating runoff losses. The objective of this work was to compare rainfall depths generated by the PLUVIO 2.1 software, with depths from the standard intensity duration curves developed by MARTINEZ & MAGNI (1999). It was compared rainfall intensities of 10, 20, 30, 60, 120 and 1440 minute durations for 2, 5, 10, 50 and 100 year return periods for 30 sites in the state of Sao Paulo. The results showed that PLUVIO was effective, except in predicting the 24 hours rainfall from 100 year return period events in four locations in the central and eastern regions of the state.