Browsing by Author "Dinusha, KA"
Now showing items 1-20 of 21
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Accuracy Assessment of Land Use Mapping Methods-Spatial Reference KDU Southern Campus
Chandeepa, KTD; Iddagoda, CD; Manuranga, KP; Dinusha, KA (2023-09)The development of land-use mapping is approached from a historical perspective. The southern campus was chosen as a study area because it has a water area, cultivation area, built-up area, and forest area needed ... -
Accuracy Assessment of Land Use Mapping Methods-Spatial Reference to KDU Southern Campus
Chandeepa, KTD; Iddagoda, CD; Manuranga, KP; Dinusha, KA (2023-09)The development of land-use mapping is approached from a historical perspective. Southern campus was chosen as a study area because it has a water area, a cultivation area, a built-up area and a forest area which were ... -
Analysis of Hambanthota Coastal Zone Infringements Enforced by Coast Conservation and Coastal Resource Management Using Remote Sensing
Alahakoon, AI; Dinusha, KA; Manuranga, KP (2023-09)Sri Lanka is still a developing country. Therefore, various changes are taking place in the construction sector, both legally and illegally. Such illegal constructions are common in developing countries. With the ... -
Analysis of Hambanthota Coastal Zone Infringements Enforced by Coast Conservation and Coastal Resource Management Using Remote Sensing
Alahakoon, AI; Dinusha, KA; Manuranga, KP (2023-09)Sri Lanka is still a developing country. Therefore, various changes are taking place in the construction sector, both legally and illegally. Such illegal constructions are common in developing countries. With the development ... -
Analyzing the effects of land use and land cover changes on paddy cultivation using Remote Sensing: A case study of Sooriyawewa, Sri Lanka
Malavipathirana, CG; Dinusha, KA; Sandamali, KUJ; Withanage, WDDP (2022-09)Land-use and land-cover (LULC) change research is a type of environmental research that is intimately linked to socioeconomic development. At present, the LULC changes are mainly occurred due to physical deve ... -
Analyzing the Effects of Land Use and Land Cover Changes on Paddy Cultivation Using Remote Sensing: A Case Study of Sooriyawewa, Sri Lanka
Malavipathirana, CG; Dinusha, KA; Sandamali, KUJ; Withanage, WDDP (2022)Land-Use and Land-Cover (LULC) change research is a type of environmental research that is closely associated with socioeconomic development. At present, the LULC changes mainly occur due to physical ... -
An Assessment of Wave Climate Variability Using Energy Flux Method: A Case Study in the Coastal Area of Negombo to Wadduwa
Ranatunga, RSG; Jayathilaka, RMRM; Gunasinghe, GP; Dinusha, KA (2020-10)Wave climate can be described as the distribution of wave characteristics averaged over a period of time and for a particular location. Coastal erosion has significant impact from the change of wave climate. The West ... -
Change Detection in Land Surface Temperature Using Remote Sensing and GIS Techniques: A Case Study of Biyagama
De Silva, MKC; Rupasinghe, AR; Dinusha, KA (2019)Several studies carried out by different scholars have proved that the world climate got hotter during the last years. Most of the temperature increases since mid- 20th century has been caused by increases in ... -
Comparative Study on Methods For 3D Modelling with Traditional Surveying Technique and Total Station Technique
Dampegama, KP; Abesinghe, AMLK; Dinusha, KA; Vandebona, R (2018)Three-dimensional modelling of the natural surface of the Earth is very important in understanding the irregularities of the Earth surface. It is a vital tool in planning large development projects such as designing of ... -
Development of a mobile application on disaster emergency alertness targeting communities in Matara district, in Sri Lanka
Dinusha, KA; Gunasinghe, GP; Hapugoda, R P (2016)Sri Lanka experienced different disaster events and millions of people were affected due to these events in the past. It also lacks an efficient emergency management system that will help in times of need. Proper disaster ... -
Development of an Algorithm to Identify the Locations of Flood Victims Using Digital Image Processing
Karalliyadda, JMI; Dinusha, KA; Meththananda, RGUI (2019)Floods are regular disasters that cause for the greatest economic losses in the world. Due to that, victims from flood disaster monitoring and the damage estimates are important to the population, government authorities also ... -
Geospatial analysis of temperature fluctuations due to the rapid physical development in the greater Hambantota project
Sewwandi, KAH; Sandamali, KUJ; Dinusha, KA (2023-07)The Greater Hambantota project is a large development project in Sri Lanka. The major goal of this new super city plan is to make it the second-biggest regional and urban development centre or just to work as a deterrent ... -
Geospatial analysis of urban groundwater quality by utilizing gis - a case study in Gampaha district Sri Lanka
Amasha, APY; Sandamali, KUJ; Dinusha, KA (2023-07)In Sri Lanka, the need for groundwater is always growing, particularly for irrigated agriculture, the industrial sector, and urban/rural water supplies. According to information from the National Water Supply and Drainage ... -
A GIS Based Approach for Identifying a Suitable Location for Residence in the Ratnapura Municipal Council Area
Wickramathilaka, NV; Dinusha, KA; Manuranga, KP; Mannage, DMSN (2021) -
A GIS Based Approach for Identifying a Suitable Location for Residence in the Ratnapura Municipal Council Area
Wickramathilaka, NV; Dinusha, KA; Manuranga, KP; Mannage, DMSN (2021)When considering Sri Lanka, with the developments in the country, the infrastructure of the urban city areas is being developed year by year. As a result of these conditions, people in rural villages are moving to ... -
GIS Mechanism For Terrain Trafficability
Kalugamuwa, KWGIM; Dinusha, KA; Sandamali, KUJ (2020-10)Geographic Information Systems(GIS) could be identified as a leading application mechanism that grows beyond in each and every aspect of the world. The GIS applications in decision making in the military field ... -
Monitoring the Impact on Paddy Fields During the Construction of the Southern Expressway Using Remote Sensing and GIS
Jayasooriya, JAHD; Dinusha, KA; Gunasinghe, GP; Ranasinghe, AKRN (2023-09)Paddy production in Sri Lanka holds immense significance as a critical agricultural sector that sustains the country's population by providing rice, a staple food. Understanding the fluctuations in paddy land area ... -
Monitoring The Impact on Paddy Fields During the Construction of The Southern Expressway Using Remote Sensing and GIS
Jayasooriya, JAHD; Dinusha, KA; Gunasinghe, GP; Ranasinghe, AKRN (2023-09)Paddy production in Sri Lanka holds immense significance as a critical agricultural sector that sustains the country’s population by providing rice, the staple food. Understanding the fluctuations in paddy land area is ... -
Review of Impacts on Coastal Zone Due to Poor Riverine Flood Controlling Mechanism: A Case Study in Kalutara Coastal Zone, Sri Lanka
Gunasinghe, GP; Dinusha, KA; Ratnayake, NP; Samaradivakara, GVI; Ratnayake, AS; Premasiri, HMR; Ruhunage, L (2019)Sri Lanka has attractive coastal zone that contributes to the economic value of the country by promoting tourism-related activities. In addition, due to the existence of natural coastal features, the coastal areas of the ... -
Shoreline Change Detection Based on the Monsoon Seasonality by means of ‘CoastSat’ toolkit
Bhagya, KAL; Gunasinghe, GP; Dinusha, KA (2022-09)The sand accretion/erosion process is mainly responsible for the shoreline position changes in coastal zones. Understanding sand accretion/erosion response due to monsoon seasonality and anthropog ...