Stop log for storing rainfall and reducing rainfall wave

摘要

the object of the application is to szandor impoundment stain and reduction wave opadowej installed in existing structures or nowobudowanych mounting water in tanks on small rivers in order to effectively impoundment stain and threat reduction wave of flooding.szandor (1) placed directly on the full szandorach (2) has in the lower part of a structure in a hole (5), and in the upper v - contoured drain (3).