General geology of Gunong Rabong forest reserve, Gua Musang and wind influence towards shoreline movement at Pantai Sabak, Kelantan.

Geological mapping was conducted within Gua Musang area and streets, drainage, lithology boundary, structures that absent within previous map were updated. GIS application was used to export the data collected from the field. At the end of geological mapping, the geology of Gunong Rabong Forest Reserve can be explained. Shoreline is a very complex, dynamic and delicate environment. The geomorphology processes continuously change the shoreline. Pantai Sabak having series of erosion every year and resulting several damages. In this research, remote sensing and GIS has been used to monitor shoreline position. By using Landsat TM, image of shoreline zone in 2000, 2005, 2012 and 2013 are mapped. Wind speed and wind direction influence the shoreline changes. The wind rose diagram showing dominant wind direction that comes from east part, 76 - 105° and being classified as number 12 in Beaufort scale that is the highest level. Shoreline map analysis was generated to identify the shoreline movement. In 2013 there is highly increase in distance of shoreline changes almost 400m compared in year 2000.