Roberta Guedes Alcoforado,Bruno Marcionilo Silva,Marcos Barbosa,Marcelo Asfora,Bruno Voron,Margareth Mascarenhas Alheiros, PROJETEC - Projetos Técnicos LTDA, Recursos Hpidricos, bsilva@projetecnet.com.br
ABSTRACT
The Hydro Environmental Plan (PHA) of Capibaribe and Ipojuca river basins reflects the interest of the Government of Pernambuco and Basin Committees to provide the water resources management with instruments to solve major problems, whether water, environmental or socioeconomic, that affect the basin area. From the hydro environmental diagnostic, considering water resources, the environment and socioeconomics, trend and sustainable scenarios were developed for the time horizons of 2015 and 2025, being adopted to this analysis the following indicators: agricultural expansion, water quality, variation in GDP, micro-regional dynamics and FIRJAN municipal development index, besides water availability, modeled by the software MAGRE. In this modeling, hydrological series were updated and consisted for the period 1933-2009, which enabled the calibration of the model rainfall/flow, MODHAC. Finally, Investment Plans were developed for both basins, aiming to achieve sustainable scenario.
Key-words: Modeling; basin management, sustainable development.