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최무령・최인규・김효은・홍명하・배주원・김정민・신우진・김동욱・김은경・최철호+ 가톨릭관동대학교 대원환경연구소 2016 보건환경연구논문집 Vol.21 No.-
ABSTRACT : Research was conducted during dry season and wet season to find out the composition of organics, nutrients matter, and suspended solids from the specimen collected from the Nam-Dae River. The parameter was set from Sung-San intersection to Gong-Hang Bridge. Specimen was collected along the parameter in each 2km section. Based on the research, comparing the specimen collected from the beginning of the parameter and the end of the parameter, it shows the specimen collected at the end contain twice of the organics, 3.5 times of the nutrients, and 2.5 times of the suspended solids. Also comparing the specimen collected during the dry season and the wet season, it shows the specimen collected during the wet season contains 1.5 times of BOD, twice of COD, 1.2 times of T-N/T-P, and 2.4 times of SS.