This research performed cause of sedimentary, field maintenance practices, such as the physical characteristics of the sediments. And device was developed through research for treatment of accumulated sediment. This study proposed method of treatment of accumulated sediment in agricultural irrigation and drainage channel for underlying treatment of accumulated sediment and easy to maintain through an indoor pilot experiment and field performance test using development device.

• 김명원(한국농어촌공사 농어촌연구원, 책임연구원, 공학박사) | Kim, Meyong Won
• 정민철(한국농어촌공사 농어촌연구원, 수석연구원) | Jung, Min Chul
• 김석열(한국농어촌공사 농어촌연구원, 농공연구실장) | Kim, Seog Yeol