Hulu Sungai Perak bed sediment mapping using underwater acoustic sonar

• Main Authors: Arriafdi, Nurfadhilah, Zainon, Othman, Din, Usmuni, Rasib, Abd. Wahid, Mat Amin, Zulkarnaini, Othman, Rusli, Mardi, Ahmad Shahlan, Mahmud, Mohd. Razali, Sulaiman, Nazam
• Format: Conference or Workshop Item
• Published: INTERNATIONAL SOCIETY FOR PHOTOGRAMMETRY AND REMOTE SENSING 2016
• Subjects: G Geography. Anthropology. Recreation
• Online Access: http://eprints.utm.my/id/eprint/66663/; https://doi.org/10.5194/isprs-archives-XLII-4-W1-339-2016

Development in acoustic survey techniques in particular side scan sonar have revolutionized the way we are able to image, map and understand the riverbed environment. It is now cost effective to image large areas of the riverbed using these techniques and the backscatter image created from surveys p...