In the remote sensing discipline, the values higher than 0 represent the built-up areas.The boundary for the fringe area was identified by getting the extent of urban expansion as well as a fine boundary where the high-density expansion become insignificant. Rough boundary where the physical urban character disappearing We know of 8 airports close to Chilaw, of which one is a larger airport. The local timezone is named Asia / Colombo with an UTC offset of 5.5 hours.
Current time in Chilaw is now 07:59 PM (Sunday). At least 2-3 km buffer around Municipal boundary Chilaw in North Western Province with it's 24,712 habitants is located in Sri Lanka about 45 mi (or 72 km) north of Colombo, the country's capital town. Initially, the urban index values which was identified using the remote sensing information were studied in the respective municipal areas including a fringe area.īefore selecting interested area for the expansion analysis it should consider following facts It has a rich cultural heritage and the first known Buddhist writings of Sri Lanka, the Pli Canon, date back to the Fourth Buddhist council in 29 BC. The selection of the area for the urban expansion analysis was followed by several preliminary studies. Sri Lanka's documented history spans 3,000 years, with evidence of pre-historic human settlements dating back to at least 125,000 years. Click a photo of a tourist attraction to see its location on the map and find out more information. The expansion pattern is shaped by the geography of the surrounding area. Check out our photos of Places To Visit in Chilaw. In all of the cities it can be identified that the higher densities are concentrated in the city centres and the expansion is taken place along the roads.
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