ANALISE COMPARATIVA ENTRE A VAZ O REAL E AVAZ O DE REFERêNCIA PARA OUTORGA DE áGUA DO CóRREGO BARRERINHOUBERL NDIA- MG. COMPARATIVE ANALYSE BETWEEN REAL DISCHARGE AND DISCHARGE OF REFERENCE TO WARRANT OF WATER OF THE BARRERINHO STREAMUBERLANDIA- MG

The calculation of reference discharge to warrant water is so important to appropriation of this natural resource and the Barrerinho stream, located in Uberlandia city municipality in the Minas Gerais state and aim of this study is not out of disputes over water resources. Were installed two points of measurements of flow, one on the nascent (point of capitation 1) and the other on the estuary (point of capitation 2) and the other point to measure the precipitation between the two points of captation. (Fig 1). All points were monitored in the period between January 6, 2009 and August 17, 2009. Measurements of flow and calculation of minimum flows and flow rates for licensing reference both to the point of captation 1 as a pickup point 2 between January and August 2009 showed that the flow bestowablefor the points analyzed was below the minimum flow measured