MOORING APPARATUS FOR BARELY STRAW BALE USING ARTIFICIAL STRUCTURES

摘要

PURPOSE: A barley straw mooring device using the artificial structure is provided to suppress growth of tide generated from rivers or lakes by maintaining expiratory step at the water surface regardless of the water flow or water level change with arranging barley straw to artificial structure in a row. CONSTITUTION: A barley straw mooring device includes an artificial structure (100) installed at the water surface to suppress tide generated from the water zone such as river, lakes and marshes which aquatic plants live. The artificial structure comprises a frame (110) forming external appearance, a transmission-type container (130) and a buoyant material (140) installed at the lower part of the frame. A transmission-type container is fixed to the frame and supplies water to barley straw storing inside as part of the transmission - type container sank into the water.