Civil Engineering Dimension
Vol. 26 No. 1 (2024): MARCH 2024

Monitoring and Analysis of Coastline Changes in the Coastal Area of Bali Island, Indonesia

Ni Nyoman Pujianiki (Udayana University)
I Made Aryatirta Predana (Udayana University)
Komang Gede Putra Airlangga (Udayana University)
Gede Rai Putra Arya Simpangan (Udayana University)
Takahiro Osawa (Yamaguchi University)
I Nyoman Sudi Parwata (Udayana University)
Muhammad Shazril Idris Bin Ibrahim (Universiti Malaya)



Article Info

Publish Date
06 Mar 2024

Abstract

Erosion and accretion occuring in coastal areas are indications of changes in the coastline’s position. The beach areas in Bali have high economic value as tourist attractions; yet, the condition of the beaches in several places on the island is very concerning. Monitoring shoreline changes can be accomplished using remote sensing technology which is more efficient than the conventional methods. This paper describes the results of changes in the coastline from 2014 to 2021 with remote sensing for all coastal areas of the island of Bali surveyed in the field. This research has successfully detected changes in coastlines throughout the coastal areas of Bali Island by remote sensing method and verified by field survey. The survey results also show that remote sensing method has met the survey from previous studies specifically in Gianyar Regency and Jembrana Regency. Hence, it is applicable for further use in other areas.

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Journal Info

Abbrev

civ

Publisher

Subject

Civil Engineering, Building, Construction & Architecture

Description

The Civil Engineering Dimension (Dimensi Teknik Sipil) is a refereed journal, published twice a year, in March and ...