양수장 지구를 대상으로 한 농업용수 이용특성 분석(관개배수 \circled2)

Analysis of Irrigation Water Use from Pumping Station

The analysis of irrigation water use characteristics from a pumping station is implemented. Sangjoo district was selected as a test area. Irrigation water are varied according to manners of water manager, weather change and irrigation system changes such as the repair and improvement of irrigation canal, installation of an auxiliary water sources and canal structure. From the results, average irrigation water is 1,136mm during irrigation period from 1987 to 1997 in sanjoo district. After improvement of irrigation district, irrigation water was increased 45% as average water use in this area.