Evaluation Coastal Volume Changes with UAV Photogrammetry: An Example in West Coast Malaysia

Mokhtar, Mardiha and Daud, Mohd Effendi and Kaamin, Masiri and Hayazi, Fitrah and Sabri, Muhamad Syamil and Hamid, Nor Baizura and Abd Kadir, Aslila and Mat Zain, Nur Amirah (2024) Evaluation Coastal Volume Changes with UAV Photogrammetry: An Example in West Coast Malaysia. Journal of Advanced Research in Applied Sciences and Engineering Technology, 33 (2). pp. 67-75. ISSN 2462-1943

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Abstract

Variations of beach volume changes have been put into place at the coastline to measure the changes in volume and analyse beach response using geometric and volumetric comparison of beach profile sets. This study examined the volume change of a beach in an eroded location in Batu Pahat. As Pantai Punggur was identified as an eroding area, it was chosen as the research area where identifying changes to the beach's volume is necessary to evaluate changes to the condition of the beach. There is a rather strong demand for both technologies and research methods since technology tends to advance quickly. Therefore, in order to satisfy demand, the process of identifying the volumetric of the shoreline area was carried out using an unmanned aerial vehicle with the assistance of Pix4D Mapper and Global Mapper as a medium to study the changes in beach volume. Pix4D Mapper was used to process the beach volume changes and to analyze the aerial image, while the Global Mapper software conducted an analysis of beach volume changes. This study demonstrates that there is a noticeable shift in the volume of the beach within a month. Overall, the data provided demonstrates that Zones A and E are more vulnerable to erosion than the other zones.

Item Type:	Article
Uncontrolled Keywords:	Coastal; volume change; photogrammetry; UAV; erosion
Subjects:	G Geography. Anthropology. Recreation > GB Physical geography > GB400 - 649 Geomorphology. Landforms. Terrain
Divisions:	Faculty of Civil Engineering and Built Environment > FKAAB
Depositing User:	Mr. Mohamad Zulkhibri Rahmad
Date Deposited:	27 Nov 2024 03:42
Last Modified:	27 Nov 2024 03:45
URI:	http://eprints.uthm.edu.my/id/eprint/11713

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