Jurnal Serambi Engineering
Vol 5, No 1 (2020)

Analisis Daerah Rawan Bencana Tsunami Terhadap Pemanfaatan Lahan Perumahan dan Permukiman Kota Gunungsitoli Berbasis Geospasial

Junalisman Harefa (Perencanaan Wilayah Pedesaan, Sekolah PascaSarjana, Universitas Sumatera Utara)
Zulkifli Zulkifli (Fakultas Pertanian, Universitas Sumatera Utara)
Achmad Siddik Thoha (Fakultas Kehutanan, Universitas Sumatera Utara)



Article Info

Publish Date
15 Dec 2019

Abstract

Land-use pattern of Gunungsitoli municipality cannot be controlled yet, where land originally designated for the Local Protection Zone or the coastal green zone has been converted to function as built-up land for housing and settlement activities. Spatial Planning Law Number 26/2007, Regional Regulation No. 12/2012, and Presidential Regulation Number 51/2016 in Article (1) has regulated spatial layout and coastline. Research type used in this research is descriptive research with a qualitative-quantitative approach. This study aims to predict population growth in 2020-2039, land changes in 2010-2019 and distribution of tsunami prone areas analysis. The results of this study predict population growth in Gunungsitoli municipality for the next 20 years, 2020-2039, to 148.341 people. The biggest land use change / change analysis occurred in Gunungsitoli sub-district with a percentage of 25,38% of the total area of change in all Gunungsitoli sub-districts, and the smallest land use change’s percentage that occurred in Gunungsitoli West sub-district because this sub-district has a sloping and bumpy topography. The results of the tsunami disaster area analysis showed Gunungsitoli sub-district is the most extensive vulnerability impacted of 3.449 hectares. Subsequently followed by Gunungsitoli Idanoi sub-district, South Gunungsitoli sub-district and North Gunungsitoli sub-district.

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Journal Info

Abbrev

jse

Publisher

Subject

Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering Environmental Science

Description

Jurnal Serambi Engineering diterbitkan oleh Fakultas Teknik Universitas Serambi Mekkah Banda Aceh. Jurnal ini diterbitkan sebagai media untuk menyalurkan informasi hasil penelitian dibidang keteknikan baik yang dilakukan oleh para dosen dari Fakultas Teknik, khususnya dari Universitas Serambi Mekkah ...