RIVER BOTTOM BLOCK INSTALLATION STRUCTURE FOR THE FLOW VELOCITY REDUCTION

摘要

The present invention can be quickly and easily installed on the bottom of the river shore of the river to prevent the problem phenomenon that the soil of the bottom of the river is lost by the water flow, and to reduce the flow rate and to provide a space suitable for habitation and spawning of aquatic plants and organisms. The present invention relates to a revetment block installation structure of a river bottom for reducing the flow rate, which can prevent the phenomenon of river basin scour in advance and effectively protect the river ecosystem.;In particular, the overall shape can be connected to each other " Consisting of the shape, but the fixing hole (11) formed in one corner portion is detachably installed ecological protection net (12), the fixing groove (13) formed on the uppermost surface to prevent falling at the bottom in one direction The projections 14 are formed, and the large and small flow rate reduction panels 16a and 16b, which are formed on the thickness and the front surface and are formed with different sizes of the through holes 15, are detachable. It is characterized in that the river bottom is installed on the bottom surface of the river bank revetment block 10 is installed.;River basin shore bank block, ecological protection net, large, small flow rate reduction panel