Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jina Beom"'
Publikováno v:
Water Supply, Vol 21, Iss 4, Pp 1567-1579 (2021)
The chloride ion (Cl−) can adversely affect an aquatic ecosystem, but it is not clear how Cl− moves with runoff and how its transport processes are related to land uses and land cover. This study investigated how the loading characteristics of Cl
Externí odkaz:
https://doaj.org/article/84b4dff76fad454196829e19713b1409
Autor:
Hyunkyu Park, Jina Beom, Minhyuk Jeung, Woojung Choi, Younggu Her, Adel Shirmohammadi, Kwangsik Yoon
Publikováno v:
Water Supply, Vol 21, Iss 2, Pp 780-790 (2021)
Monitoring provides data and information necessary for water quality assessment, but often it is prohibitive, especially when frequent sampling is required. In this study, we explored feasible sampling intervals for improved efficiency of nonpoint so
Externí odkaz:
https://doaj.org/article/9da3f389dc7b472ab9887c3f39fce166
Autor:
Young-Jun Jo, Jung-Hun Song, Younggu Her, Giorgio Provolo, Jina Beom, Minhyuk Jeung, Young-Joo Kim, Seung-Hwan Yoo, Kwang-Sik Yoon
Publikováno v:
Water, Vol 13, Iss 4, p 508 (2021)
Excessive nutrient loadings from drainage areas and resulting water quality degradation in rivers are the major environmental issues around the world. The water quality further deteriorates for the large seasonal variation of precipitation and water
Externí odkaz:
https://doaj.org/article/f5e5451485b64ac280b3720337fc44ec
Publikováno v:
Water Supply, Vol 21, Iss 4, Pp 1567-1579 (2021)
The chloride ion (Cl−) can adversely affect an aquatic ecosystem, but it is not clear how Cl− moves with runoff and how its transport processes are related to land uses and land cover. This study investigated how the loading characteristics of Cl
Autor:
Adel Shirmohammadi, Hyunkyu Park, Younggu Her, Minhyuk Jeung, Kwang-Sik Yoon, Jina Beom, Woo-Jung Choi
Publikováno v:
Water Supply, Vol 21, Iss 2, Pp 780-790 (2021)
Monitoring provides data and information necessary for water quality assessment, but often it is prohibitive, especially when frequent sampling is required. In this study, we explored feasible sampling intervals for improved efficiency of nonpoint so
Autor:
Jaehan Ko, Young-Suk Kim, Minhyuk Jeung, Jae-Woon Jung, Dongho Choi, Jina Beom, Kwang-Sik Yoon, Hyunkyu Park
Publikováno v:
Journal of Korean Society of Water Science and Technology. 27:43-57
Publikováno v:
Journal of Hydrology. 575:1099-1110
The identification of factors affecting the first flush phenomenon is important for the control of urban nonpoint source pollution. This study developed machine learning algorithms, the regression tree (RT) and random forest (RF) algorithms, to predi
Publikováno v:
Paddy and Water Environment. 17:165-175
Rice growing in paddy fields equipped with irrigation and drainage systems is less affected by unfavorable weather patterns such as prolonged dry periods and severe storms, but for the same reason, the fields discharge water to maintain suitable wate
Autor:
Minhyuk Jeung, Young-Joo Kim, Giorgio Provolo, Youngjun Jo, Younggu Her, Jung-Hun Song, Jina Beom, Seung-Hwan Yoo, Kwang-Sik Yoon
Publikováno v:
Water
Volume 13
Issue 4
Water, Vol 13, Iss 508, p 508 (2021)
Volume 13
Issue 4
Water, Vol 13, Iss 508, p 508 (2021)
Excessive nutrient loadings from drainage areas and resulting water quality degradation in rivers are the major environmental issues around the world. The water quality further deteriorates for the large seasonal variation of precipitation and water
Autor:
Sohyun Cho, Woo-Jung Choi, Seungwha Yoo, Jina Beom, Kwang-Sik Yoon, Dongho Choi, Jae-Woon Jung
Publikováno v:
Journal of Environmental Impact Assessment. 24:407-419
The unit load of paddy field was estimated by several methods and compared in this study. Four year field study was conducted at the paddy fields located in Yeongsan river and Sumjin river basins. The unit load was estimated by four methods; (1) aver