ANALISIS PERUBAHAN GARIS PANTAI DAN TUTUPAN LAHAN PASCA TSUNAMI PANTAI LHOKNGA, KECAMATAN LHOKNGA, KABUPATEN ACEH BESAR
ABSTRACT: This research
describes coastline and land cover changes of Lhoknga beach after tsunami. This
research used images satellite of Landsat 5 and Landsat 8. Image interpretation
used supervised classification approach with the method of Maximum likelihood
classifier. Image interpretation used visual analysis based on monogram North
Sumatra. The research showed that coastline changes are caused by abrasion and
accretion. Abrasion reduced the area of the beach 45,81 hectares in the period
2000 to 2013. Accretion increased the area of the beach 36,99 ha in the period
2000 to 2013. The largest land cover change between 2000 and 2005 were open
land and bush. The open land increased 716.95 ha and bush reduced 1.658,98 ha.
The largest land cover changes in the period 2005 to 2013 were bush and forest.
The bush increased 1.078,22 ha and forest reduced 823,01 ha.
Penulis: Tia Novita Siregar
Anita Zaitunah, Samsuri
Kode Jurnal: jpkehutanandd160101