Zobrazeno 1 - 10
of 19
pro vyhledávání: '"E. D. P. Perera"'
Publikováno v:
Sustainable Water Resources Management. 5:1711-1721
This paper emphasizes the need for monitoring groundwater resources by analyzing the health implications of inadequate monitoring. It highlights the importance of groundwater quality monitoring in Nigeria—a country where population dependence on gr
Autor:
Badri Bhakta Shrestha, Tomoki Ushiyama, E. D. P. Perera, Jun Magome, Daisuke Kuribayashi, Hisaya Sawano, Takahiro Sayama, Yoshio Tokunaga, Yoichi Iwami, Shun Kudo, Mamoru Miyamoto, Akira Hasegawa, Yusuke Yamazaki
Publikováno v:
Natural Hazards. 97:157-192
This study focused on flood damage assessment for future floods under the impact of climate change. Four river basins of Southeast Asia were selected for the study. They included the Pampanga River Basin (PRB) in the Philippines, the Solo River Basin
Autor:
Yoichi Iwami, Shun Kudo, Atsuhiro Yorozuya, Hiroshi Koseki, Makoto Nakatsugawa, E. D. P. Perera
Publikováno v:
Journal of JSCE. 7:85-90
Publikováno v:
International Journal of River Basin Management. 16:179-188
This paper investigates the impacts of land use changes on river peak discharges during floods and its contribution to flood occurrence in the Sosiani River basin in the Rift Valley province of Kenya. The land use maps used in the study were derived
Autor:
Sara Karam, Stefan Liersch, S. Fournet, Abdolmajid Mohammadian, Martin Kleynhans, E. D. P. Perera, Mominul Haque, Abdouramane Gado Djibo, Ousmane Seidou
Publikováno v:
Water, Vol 11, Iss 9, p 1766 (2019)
In this paper, the study area was the Inner Niger Delta (IND) in Mali, West Africa. The IND is threatened by climate change, increasing irrigation, and dam operations. 2D hydrodynamic modelling was used to simulate water levels, discharge, and inunda
Autor:
E., D. P PERERA
Publikováno v:
土木学会論文集B1(水工学) = Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering). 72(4):145-150
This study aims to analyze the influence of observed river channel conditions on inundation simulation in terms of discharge within a river channel and inundation area and depth over a floodplain. The target area is the Lower Mekong River Basin, whic
Autor:
Livia Lahat, E. D. P. Perera
Publikováno v:
Journal of Hydro-environment Research. 9:542-553
Among other flood forecasting tools, fuzzy logic is one of a simple and flexible approach which can be implemented in river basins where adequate hydrologic data is available and not good enough to use in a more sophisticated model. This paper assess
Publikováno v:
Hydrology; Volume 5; Issue 1; Pages: 11
Hydrology, Vol 5, Iss 1, p 11 (2018)
Hydrology, Vol 5, Iss 1, p 11 (2018)
A 15th-century canal system in the Metro Colombo area of Sri Lanka was studied to identify its capacity in controlling floods. The canal system was modelled by MIKE FLOOD for 10, 25 and 50-year return periods of rainfalls to achieve respective floods
Publikováno v:
Water Practice and Technology. 10:328-336
Urbanization, agriculture, fertilization, livestock farming and unprecedented precipitations are presumed to cause augmented loadings of nitrogen (N) and phosphorus (P) to rivers and downstream reservoirs. At present, point source (PS) pollution in w
Publikováno v:
Hydrology; Volume 4; Issue 4; Pages: 55
Hydrology, Vol 4, Iss 4, p 55 (2017)
Hydrology, Vol 4, Iss 4, p 55 (2017)
Climatic variations caused by the excessive emission of greenhouse gases are likely to change the patterns of precipitation, runoff processes, and water storage of river basins. Various studies have been conducted based on precipitation outputs of th