Collection's Items (Sorted by Submit Date in Descending order): 161 to 180 of 249
| Issue Date | Title | Author(s) |
| 2022-01-04 | Analyzing relationships between rainfall and paddy harvest using artificial neural network (ANN) approach: case studies from North-western and North-central provinces, Sri Lanka | Ranasinghe, T; Rathnayake, U. S; Gunawardena, G; Wimalasiri, E. M |
| 2009 | Theoretical analysis for the interaction between the river flow and the seepage flow | Rathnayake, U. S; Izumi, N |
| 2015 | Flood Modelling in Waidina Tributary, Fiji Islands | Rathnayake, U. S; Arachchi, S. M. A |
| 2009-09 | Interactions between river flow and seepage flow | Rathnayake, U. S |
| 2015-01-29 | Hydrological assessment of flow in Uma Oya, Sri Lanka | Rathnayake, U. S |
| 2016 | Sustainable stormwater management system: a conceptual design model for SLIIT, malabe campus, Sri Lanka | Khaniya, B; Wanniarachchi, S. S; Rathnayake, U. S |
| 2016 | Rainfall analysis in Uma Oya basin, Sri Lanka | Senadeera, D; Wanniarachchi, S; Rathnayake, U. S |
| 2018-06 | Urbanization and initial groundwater quality investigation in Malabe, Sri Lanka | Rajapakshe, A; Rathnayake, U. S |
| 2020-07 | Climate Variation and Hydropower Generation in Samanalawewa Hydropower Scheme, Sri Lanka | Laksiri, K; Rathnayake, U. S; Dabare, G; Gunathilake, M. B; Miguntanna, N |
| 2020-08 | Comparison of different analyzing techniques in identifying rainfall trends for Colombo, Sri Lanka | Perera, A; Ranasinghe, T; Gunathilake, M. B; Rathnayake, U. S |
| 2020-09 | Comparison of statistical, graphical and wavelet transform analyses for rainfall trends and patterns in Badulu Oya catchment Sri Lanka | Ruwangika, A. M; Perera, A; Rathnayake, U. S |
| 2020-09-23 | Relationships between climatic factors to the paddy yeild: A case study from North-Western province of Sri Lanka | Wickramasinghe, L; Jayasinghe, J. M. J. W; Rathnayake, U. S |
| 2020-10 | Evaluation of future climate and potential impact on streamflow in the Upper Nan River basin of Northern Thailand | Rathnayake, U. S; Gunathilake, M. B; Amaratunga, V; Perera, A |
| 2021-05 | Development of wind power prediction models for Pawan Danavi wind farm in Sri Lanka | Peiris, A. T; Jayasinghe, J. M. J. W.; Rathnayake, U. S |
| 2007 | Flood modeling in the Mahaweli River reach from Kothmale to Polgolla | Rathnayake, U. S; Weerakoon, S. B; Nandalal, K. D. W; Rathnayake, U |
| 2014 | Optimal control of urban sewer systems under enhanced water quality modeling | Rathnayake, U. S |
| 2014-04-26 | OPTIMAL CONTROL OF URBAN SEWER SYSTEMS–WHERE DO WE STAND TODAY? | Rathnayake, U. S |
| 2018-11-08 | Static optimal control of combined sewer networks under enhanced cost functions to minimize the adverse environmental effects | Rathnayake, U. S |
| 2020-07 | Relationships between hydropower generation to rainfall – gauged and un-gauged catchments from Sri Lanka | Rathnayake, U. S; Perera, A |
| 2021-02-25 | Ecosystem-Based Adaptation for the Impact of Climate Change and Variation in the Water Management Sector of Sri Lanka | Khaniya, B; Gunathilake, M. B; Rathnayake, U. S |
Collection's Items (Sorted by Submit Date in Descending order): 161 to 180 of 249
