초록 열기/닫기 버튼
본 연구에서는 USV와 UAV를 이용하여 저수지의 수위 및 저수량을 정밀 측량을 실시하고, 주변 토지이용현황과 유효저수량을 이용하여 물수지 분석결과에 따른 가뭄시 추가적인 농업용수 확보방안을 제시하였다. 물수지 분석을 실시한 결과, 유역면적 72.0ha에서 집수된 용수를 127.4ha의 농경지 관개에 필요한 농업용수를 공급하기 위해서는 연평균 976.2천㎥의 용수가 필요하며, 현재 풍양지의 유입량은 연평균 599.2천㎥이며 연간 부족량은 377.0천㎥로 분석되었다. 또한 가뭄시 저수지 주변환경에 부합하는 농업용수의 공급방안을 제시할 필요가 있어서, 본 연구에서는 저수지의 유효저수량이 50%, 30%, 고갈인 경우에 대비하여 용수공급 방안을 제시하였다.
In this study suggested according to the results of water balance analysis in additional agricultural water acquisition method for drought that used the water level and available reservoir storage of the reservoir of precise surveying with the effective storage volume and the surrounding land use status by using USV and UAV. As a result of water balance analysis, that an average of 976,2000㎥ of water is required annually in order to supply 127.4ha of agricultural water that required for farmland irrigation from the water collected the reservoir basin area of 72.0ha, The annual average inflow of the Pungyang-reservoir was 599,2000㎥, and the annual shortage was 377,0000㎥. Also, It was necessary to present a method to supply agricultural water in preparation for drought in accordance with the environment around the reservoir. In this study was suggested that case of the reservoir of available reservoir storage was depleted by 50%, 30%, or depletion for agricultural water supply method.
키워드열기/닫기 버튼
USV, UAV, Available Reservoir Storage, Water Balance, Agricultural Water Supply Method.
