Abstract:
In this work we develop the idea of the elaboration of irrigational regimes based on the usage of the relation
between hydrothermal regime and the processes of soil formation. The utilization of aridity coefficient offers us the
possibility of hydrothermal regime planification (the norm of irrigation N and the indexes of irrigational aridity Řirig )
proceeding from the laws of its influence upon soil formation process. The result of this research gives us the possibility
to predict, using irrigation, all the modifications that would intervene in the circuit of energy and substance between soil
and environment, thus avoiding negative processes which have brought to the actual situation the soil and water torrents
are now in.