Browsing Built Environment & Spatial Sciences by Author "Manuranga, KP"
Now showing items 1-3 of 3
-
Assessing the Accuracy of Terrestrial Laser Scanner Against the Total Station for Surveying Applications in Sri Lanka.
Dampegama, KP; Karalliyadda, JMI; Manuranga, KP (2020-10)3D laser scanning or terrestrial lidar instruments have been in used in surveying task since the 1990’s but it is very new technology for the Sri Lankan surveying field. Terrestrial laser scanners have been proven to ... -
A GIS- Based Approach for 2D Noise Modeling using 2D City Model
Wickramathilaka, NV; Munasinghe, DS; Manuranga, KP (2020-10)Noise pollution of urban areas is one of serious problem. The local and urban authorities have to consider decision making processes for establishing residential, newly construction of hospitals, schools and maintaining ... -
Review on National Geodetic Control Network - Sri Lankan Datum 1999 (SLD_99)
Manuranga, KP; Abeyratne, PGV; Wickramathilake, NV (2020-10)Any country in the world has its own geodetic coordinate system and it is very useful in all types of surveying activities. Accuracy of the geodetic control network is very important in every aspect. In Sri Lanka (Early ...