KAJIAN PERUBAHAN GARIS PANTAI DENGAN MENGGUNAKAN TEKNOLOGI PENGINDERAAN JAUH DI WILAYAH PESISIR KECAMATAN SINJAI TIMUR, KABUPATEN SINJAI
Abstrak
Coastal is the meeting area between land and sea. This study aimed to (1) calculate how
much shoreline change in East Sinjai Sub-district (2) analyze the factors that influence changes in
the coastline in East Sinjai District (3) formulate strategic directions for shoreline change
management in East Sinjai Sub-district. Citra data processing method used Er-Mappaer and
Arcgis, and management strategy direction used SWOT analysis. The results of citra interpretation
showed that the shoreline change in abrasion was 9.73 Ha and accretion was 20.39 Ha. The
factors that caused the changes in the coastline included waves, currents, tides and conditions of
the coastal ecosystem in East Sinjai Sub-district. In the coastal management analysis, there were 4
management strategies; determined coastal conservation areas as a measure to control abrasion
and sedimentation, developed strategies that referred to ICM (integrated Coastal Management),
improved the quality and awareness of human resources on coastal environmental management
and law enforcement and institutional strengthening in coastal management. The use of highresolution
citra required further research by adding parameters such as the type of substrate and
sedimentation rate. For the government of Sinjai District to conduct a study on mitigation of
coastal abrasion and sedimentation disasters.
Keywords: Coastline, Abrasion, Accretion, East Sinjai
much shoreline change in East Sinjai Sub-district (2) analyze the factors that influence changes in
the coastline in East Sinjai District (3) formulate strategic directions for shoreline change
management in East Sinjai Sub-district. Citra data processing method used Er-Mappaer and
Arcgis, and management strategy direction used SWOT analysis. The results of citra interpretation
showed that the shoreline change in abrasion was 9.73 Ha and accretion was 20.39 Ha. The
factors that caused the changes in the coastline included waves, currents, tides and conditions of
the coastal ecosystem in East Sinjai Sub-district. In the coastal management analysis, there were 4
management strategies; determined coastal conservation areas as a measure to control abrasion
and sedimentation, developed strategies that referred to ICM (integrated Coastal Management),
improved the quality and awareness of human resources on coastal environmental management
and law enforcement and institutional strengthening in coastal management. The use of highresolution
citra required further research by adding parameters such as the type of substrate and
sedimentation rate. For the government of Sinjai District to conduct a study on mitigation of
coastal abrasion and sedimentation disasters.
Keywords: Coastline, Abrasion, Accretion, East Sinjai