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Probability Distribution of BOD EMC from Paddy Fields
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 Title & Authors
Probability Distribution of BOD EMC from Paddy Fields
Jin, So-Hyun; Jung, Jae-Woon; Yoon, Kwang-Sik; Choi, Woo-Jung; Choi, Dong-Ho; Kim, Sang-Don; Kang, Jae-Hong; Choi, Yu-Jin;
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 Abstract
Identification of probability distribution for water quality constituents from specific land use is important to achieve successful implementation of TMDL program. In this 3-year study, distribution of discharge and BOD(Biological Oxygen Demand) concentration from paddy rice fields were monitored. Four probability distributions, normal, log-normal, Gamma and Weibull were fitted and the goodness-of-fit was assessed using probability plots and Kolmogorov-Smirnov test. of BOD in runoff from paddy field ranged 0.37 to , and all four probability distributions were acceptable. But the normal distribution would be preferred for BOD from paddy fields considering nature of straight forward application.
 Keywords
BOD EMC;Probability distribution;Paddy fields;
 Language
Korean
 Cited by
1.
산림논복합 소유역에서의 비점부하 강우유출 특성 및 EMC 산정,송인홍;강문성;황순호;송정헌;

한국농공학회논문집, 2012. vol.54. 4, pp.9-17 crossref(new window)
2.
논으로부터 배출되는 유량가중평균 수질농도의 적정 확률분포 선정,정재운;최동호;윤광식;

환경영향평가, 2014. vol.23. 4, pp.285-295 crossref(new window)
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