Charakterystyka hydrauliczna jazu Jaktorów na rzece Pisia Tuczna

The paper presents results of analyses hydraulic conditions of fl ow of weir in Jaktorów storied water for intake on fi shing pond in Agricultural Institution the Experimental WULS. During the fi eld inspection was made measurements: construction elements of weir, cross section on the length of storage in downstream and upstream. Flow capacity calculation of weir has been executed for different case of flow transmission. Conditions for energy dissipation were also estimated. Weir flow is limited for capacity of downstream. Despite it the weir is possibly conduct flood discharge for storage water level without over flow from channel. Due of to short stilling basin it is made diffi cult safe transmission of flood discharge.