Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Siwan Lyu"'
Publikováno v:
Water, Vol 15, Iss 5, p 925 (2023)
Aquatic environmental problems, such as algae, turbid water, and poor oxygen content, have become increasingly common. In river analysis, hydrological and water quality characteristics are used for evaluating aquatic ecological health, which necessit
Externí odkaz:
https://doaj.org/article/56b3329658c243acada609203241e843
Publikováno v:
Water, Vol 12, Iss 12, p 3488 (2020)
Harmful algal blooms (HABs) have been recognized as a serious problem for aquatic ecosystems and a threat to drinking water systems. The proposed method aimed to develop a practical and rapid countermeasure, enabling preemptive responses to massive a
Externí odkaz:
https://doaj.org/article/8cec95cbdd834d7680d74ca1cab995d4
Publikováno v:
Journal of Hydrology. 620:129505
Autor:
Siwan Lyu, Jung Min Ahn
Publikováno v:
KSCE Journal of Civil Engineering. 24:1060-1069
The Korean Ministry of Environment has established management policies for four major rivers; these policies include plans to restore ecosystems and manage hazardous materials and non-point source pollution in the watersheds. The purpose of this stud
Publikováno v:
Proceedings of the 39th IAHR World Congress.
Publikováno v:
KSCE Journal of Civil Engineering. 24:87-98
For the stable securing of water resources for farming and residential purposes, the embankment, preventing the tidal action and intrusion of seawater into the river, have been constructed in the mouth of many major rivers in Korea. The Seomjin River
Publikováno v:
Water, Vol 12, Iss 3488, p 3488 (2020)
Water
Volume 12
Issue 12
Water
Volume 12
Issue 12
Harmful algal blooms (HABs) have been recognized as a serious problem for aquatic ecosystems and a threat to drinking water systems. The proposed method aimed to develop a practical and rapid countermeasure, enabling preemptive responses to massive a
Publikováno v:
Water Resources Research. 56
Publikováno v:
KSCE Journal of Civil Engineering. 22:3363-3372
In order to investigate the behavior of air-water two-phase flow in a horizontal pipe, some series of experiments were performed to measure the velocity distribution in a horizontal pipe with PTV technique and the passing length and occurrence freque
Publikováno v:
Journal of Hydro-environment Research. 19:41-55
In many eutrophic rivers, the diatom dynamics mainly depends on change of water temperature rather than nutrient concentration because phosphorus and nitrogen loadings are usually sufficient to saturate the diatom growth. In this study, a two-dimensi