Cross-border
Vol. 6 No. 1 (2023): Januari-Juni

VARIASI TЕMРОRAL PERUBAHAN GARIS PANTAI DI SЕKITAR PANTAI KОTA PARIAMAN

Indah Ary Neftya (Prоgram Stuԁi Tеknik Gеоԁеsi Fakultas Tеknik, Institut Tеknоlоgi Paԁang, Indonesia)
Fajrin Fajrin (Prоgram Stuԁi Tеknik Gеоԁеsi Fakultas Tеknik, Institut Tеknоlоgi Paԁang, Indonesia)
Defwaldi Defwaldi (Prоgram Stuԁi Tеknik Gеоԁеsi Fakultas Tеknik, Institut Tеknоlоgi Paԁang, Indonesia)
Ilham Armi (Prоgram Stuԁi Tеknik Gеоԁеsi Fakultas Tеknik, Institut Tеknоlоgi Paԁang, Indonesia)



Article Info

Publish Date
31 May 2023

Abstract

Pariaman City has the potential for planning and damage caused by the renovation of the coastline. Shoreline change is one form of change in the coastal area that can occur continuously. The contributing factor to the occurrence of coastline changes can be caused by the presence of arareions and accretion. The aim of this research is to map the change in coastline and to know the pattern of aeration and accretion around Kota Pariaman Beach. This research uses data from Google Earth images over a time span from 2000-2020. Data for the year 2000 was used as a starting point for observing coastline changes (Baseline) and data for 2005-2020 as a Surveyorreline to calculate the rate and distance of Coastline Change using Digital Analysis Software. The results of this research are that from 2000-2020, the number of location points that experienced accretion was 125, while the number of points that experienced abrasion was 64. From 2000-2020, the area around Kota Pariaman Beach experienced a maximum accretion rate of 13,52 m/year in segment 118, while the maximum abrasion rate of -6.12 m/year occurred in segment 182. The maximum accretion distance is located in segment 118 of 265.46 m and the maximum aeration distance occurs in segment 182 of -120.13 m.

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Journal Info

Abbrev

Cross-Border

Publisher

Subject

Religion Humanities Education Social Sciences Other

Description

Mengangkat tema-tema Perbatasan Antar Negara, Diplomasi, Hubungan Internasional, Daerah tertinggal, Studi Desa, Kawasan Perbatasan, Sosial, Ekonomi dan ...