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2nd INTERNATIONAL SYMPOSIUM ON GEO- INFORMATICS (GEOSYM) 2022
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Browsing 2nd INTERNATIONAL SYMPOSIUM ON GEO- INFORMATICS (GEOSYM) 2022 by Issue Date

Browsing 2nd INTERNATIONAL SYMPOSIUM ON GEO- INFORMATICS (GEOSYM) 2022 by Issue Date

Now showing items 1-20 of 33

TOP 100 MOST CITED PAPERS OF THE JOURNAL “REMOTE SENSING OF ENVIRONMENT” : A SCIENTOMETRIC ANALYSIS

V. R., Dr. Renjith; Vijayan, Dr. Sudhi S; A.P., Dr. Pradeepkumar (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

The study of the most cited paper helps to understand the quality and popularity of the article(s) or journal in a specific area of knowledge. The highly cited and influential papers enhance the credibility of the author(s), ...
WATERSHED MANAGEMENT PRIORITIZATION IN PADDY LAND USES: A CASE STUDY IN HUNGAMALA ELA SUB-WATERSHED IN MAHAWELI BASIN

Withanage, N. S.; Abeysekara, J. M.; Priyanke, N.; Jayaweera, S. D. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Prioritization of watersheds is important for proper planning and management of soil and water resources for sustainable development. Morphometric analysis has been commonly used to prioritize watersheds for management. ...
DERIVE HYDROLOGICAL INFERENCES THROUGH GIS-BASED DRAINAGE MORPHOMETRIC ANALYSIS IN KEHELGAMU OYA DRAINAGE BASIN OF SRI LANKA

Jayarathna, MGBK; Rajapaksha, RMGN; Adhikari, UDD (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Morphometric analysis of drainage basins are significant that inference the hydrologic features of that drainage basin. GIS is one of the effective tools that used for delineating the drainage basins and deriving stream ...
MONITORING THE SEASONAL WATER QUALITY VARIATIONS BASED ON REMOTE SENSING IN URBAN LAKES, SRI LANKA

Jayathilaka, H.B.T.P.; Wijeratne, V.P.I.S. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Due to rapid urbanization, lakes water face many challenges in present. Therefore, it become an important phenomenon and identifying the spatial distribution of water quality (WQ), including the seasonally is important. ...
DEVELOPMENT OF A SYMBOL CATALOGUE APPLICATION TOOL FOR EFFICIENT COMPILATION OF PAPER CHARTS INTO ELECTRONIC NAVIGATIONAL CHARTS

Fernando, P.B.A.; Lewis, S.N.; Perera, A.N.D.; Gunathilaka, M.D.E.K. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Electronic Navigational Chart (ENC) is a new hydrographic product recognized by international marine organizations as the equivalent of the traditional paper chart designed for use in Electronic Chart Display and Information ...
A FEASIBILITY ANALYSIS OF MOBILE PHONE CAMERA IMAGES FOR 3D INFORMATION

Jeyanthan, S.; Nalani, H.A. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

As a result of the highly modernized technology, mobile phone cameras have developed tremendously in today’s era. Due to the low cost and considering the various benefits of using them, it is important to investigate the ...
DETERMINATION OF POTENTIAL RUNOFF COEFFICIENT USING GIS; CASE STUDY: KALUTARA DISTRICT

W.P.S., Dilanganee; I.A.K.S, Illeperuma (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Runoff coefficient is a hydrologic parameter that depends on land use, soil type, and soil moisture to describe the storm water runoff capacity for drainage areas. The Geographic Information System (GIS) technology and ...
DEEP LEARNING BASED ARCHAEOLOGICAL OBJECT DETECTION FROM DRONE IMAGERY

I.T.P., Jayaratne; S., Koswatte (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

The recent technological advancements in the field of geoinformatics has enabled faster surveying techniques that are emerging in the field of archaeology. However, carrying out such surveys in faster means while preserving ...
ANALYSIS OF CHANGES IN COASTAL VEGETATION COVER IN GAMPAHA DISTRICT, SRI LANKA USING REMOTE SENSING AND GIS TECHNOLOGY

Lakshani, A.G.C.; Guruge, K.P.G.K.P.; Thilakarathne, E.P.D.N. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

This study highlights the coastal vegetation changes of Gampaha District, Sri Lanka, using Geographic Information system (GIS) and remote sensing technologies to generate NDVI (Normalized Difference Vegetation Index) maps ...
MODELLING URBAN HEAT ISLAND WITH LANDSAT IMAGES AND LIDAR DATA SET

Sengun, Esra; Arefi, Hossein; Aksoy, Samet; Taheri, Peyman (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Today, while urbanization and population growth are increasing unpredictably, the negative impact of human beings on nature is also increasing. Depending on the population, the needs of citizens, especially housing, are ...
IMAGERY DERIVED BATHYMETRY: FACILITATING EMERGING POST COVID-19 DEMANDS IN COASTAL BATHYMETRIC MAPPING

Wee, Kelvin Tang Kang; Hussaini, Alhaji (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Acquiring hydro-spatial information across the marine environment has traditionally been appeased by submerged ship-based acoustic gears. For the first time in history, the continuous nationwide lockdown across the globe ...
DIGITAL INDIA LAND RECORDS MANAGEMENT INFORMATION SYSTEM USING OPEN SOURCE GIS PRODUCT BHUNAKSHA

Khadanga, Dr. Ganesh; Venkatesh, D.S .; Kumar, M.V. Sunish; Shanmuga, Sundari S; Karupothu, Surendranath; Chaudhary, Saurav; Sengupta, Seemanteeni; SinghSethi, Inder Pal; Misra, D.C (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

This paper briefly introduces the tools used for the issue of Record of Rights (RoR) to the land owners containing the ownership details, the extent of the land, the land parcel map with boundary details and information ...
RESERVOIR SEDIMENTATION ASSESSMENT USING SUB-BOTTOM PROFILER AT SAMANALAWEWA RESERVOIR

Tharanga, P.V.D.; Ranaweera, S.R.C.; Kumari, Y.M.R.N.; Ariyarathna, R.K.A.; Wijesundara, W.A.A.P.; Rathnayake, R.D.M.I.; Gunathilaka, M.D.E.K. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Sub-Bottom Profiler (SBP) is one of the effective tools used to identify the sediment layers beneath the seabed or bottom of any water body. SBP is similar to the echo sounder, but parts of the sound pulse penetrate the ...
URBAN LAND USE CHANGE DETECTION IN SRI JAYEWARDENEPURA KOTTE MUNICIPAL COUNCIL, SRI LANKA

Kaushalya, G.N.; Wijeratne, V.P.I.S. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

The growth of built-up areas has a significant impact on land use by replacing areas of natural vegetation with residential and commercial areas and their related infrastructure development. Rapid land use changes have ...
ASSESSMENT OF ECOLOGICAL DISTURBANCE ON INDIAN SUNDARBANS WITH SPECIAL REFERENCE TO AMPHAN CYCLONE BY USING GEOSPATIAL TECHNOLOGY

Prakash, Sreelakshmi; Varghese, Abin; Amrutha, A.S.; Baiju, K.R (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

The mangrove ecosystem of Sundarbans region plays a significant ecological and socio-economic role in both India and Bangladesh. An increase in coastal human settlements makes the area more vulnerable to natural disasters ...
BENEFITS OF THE CROWDSOURCED BATHYMETRY (CSB) IN THE HYDROSPATIAL DOMAIN AND THE EMERGING SUSTAINABLE BLUE ECONOMY

RATHNAYAKE, R. M. C. K. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

The hydrospatial domain represents all types of spatio-temporal data, information and knowledge about the Blue of our Blue Planet and its contiguous zones. Hydrospatial is the Blue Geospatial. Hydrography is “THE” foundational ...
APPLICATION OF USV TO OBTAIN HIGH-QUALITY BATHYMETRIY: CASE STUDY OF COASTLINE SURVEY OF THE TRIANGLE ISLAND SITUATED SOUTH OF CHINA

Xie, Zhihong; Zhang, Ran (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

USVs (Unmanned Surface Vehicles) have been placed in the industries and applied from hydrographic surveying and coastal oceanographic surveying to open sea areas. Improved efficiency and safety will be the driving factor ...
CORAL REEFS AND BLUE ECONOMY

Fairoz, M. F. M. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Coral reef ecosystems are rich in biodiversity and provide a number of services and products relevant to blue economy that include, for example, sectors such as tourism, fisheries, biotechnology/bioprospecting, and coastal ...
NORTH CELTIC SEA SURVEY: A GREEN REBEL’S HYDROGRAPHIC, GEOPHYSICAL AND GEOLOGICAL CHARACTERISATION PROJECT

Godinho, J. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

To face the undergoing climate and energy crises, Irish Government planned to develop a significant network of offshore wind infrastructures. Since last March, Green Rebel started surveying the North Celtic Sea area, awarded ...
GENERATING THE HIGH-RESOLUTION ORTHOPHOTOS AND DIGITAL ELEVATION MODEL(DTM) FOR CONSTRUCTION OF SALINITY BARRIER ACROSS NILWALA RIVER

Vithanage, P.A.D.V.; Witharana, S.L.; De Silva, J.S.R.; Munasinghe, M.A.T.S.; De Silva, A.I.U.; Piyasena, N.M.P.M. (Faculty of Geomatics Sabaragamuwa University of Sri Lanka, 2022-12-01)

Due to the freshwater scarcity resulting from the increment of the sea level and followed exacerbated along with the deepening of the river beds through unregulated sand mining activities, it has been necessitated to have ...

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