이주영 Arvind Kutty 2024-01-21T06:32:16Z 2024-01-21T06:32:16Z 2022-01-10 2004-09 https://pubs.kist.re.kr/handle/201004/137250 한국수자원학회 NON-POINT SOURCE POLLUTANT MODELING IN USING GIS ASSESSMENT IN STREAM NETWORK AND THE IRRIGATION REGION Article 3 Water Engineering Research, v.5, no.3, pp.147 - 156 Water Engineering Research 5 3 147 156 nonpoint source point source GIS Pollutant modeling