Abstract: | The rainfalls registered in the first decade of the July 2005 in the central and curved area of the Oriental Carpathian Mountains brought to exceeding floods, especially in the hydrographic basins of Bistrita, Trotus, Putna , Rm. Sarat and on the inferior stream of the river Siret.
As an effect, these floods generated in the period 11-16.07.2006, calamitous floods, with material damages and human casualties. There were affected the basins and subbasins hydrographic of Bicaz, Tarcau, Trebes, Tazlau, Susita, Putna, Rm. Sarat and on the inferior sector of the river Siret, where the flood was produced by conduction, especially on the river Trotus.
The first 6 months of the year 2005 were characterized, in general, by an rainfall excess over the monthly average.
Excepting for March, the other months, almost on the entire surface of hydrographic basin of Siret, the rainfall values were over the monthly average.
The excess character was obvious in May and in June when the monthly average outdated with over 15% in the most hydrometric stations of monitoring.
Important quantities of rainfall were able to re-do the humidity deficit from the ground, registered in the anterior year, and to realize, in the mountain area an excess of humidity. |
