LANDSLIDE SUSCEPTIBILITY ZONATION, KABILA BONE SUB-DISTRICT, BONE BOLANGO DISTRICT, GORONTALO PROVINCE

I Gede Sindu Pratama(1*), Sri Maryati(2), Ronal Hutagalung(3),

(1) Universitas Negeri Gorontalo
(2) Universitas Negeri Gorontalo
(3) Universitas Negeri Gorontalo
(*) Corresponding Author

Abstract


The research area is administratively located in the Kabila Bone Sub-district, Bone Bolango District, Gorontalo Province which has an area of 143,51 km2. The purpose of the research is determine landslide susceptibility zonation of Kabila Bone  Sub-district , Bone Bolango District, Gorontalo Province. The method used in this research is geological survey method and analysis of geographic information system. The parameters used refers to Peraturan Menteri Pekerjaan Umum No. 22/PRT/M/2007, which includes of slope, soil condition, lithology, rainfall, slope water system, seismicity, and vegetation. The result of research show that Kabila Bone Sub-district consists of a zone with a low level of  susceptibility which has an area of 1258,76 ha, a zone with a medium level of  susceptibility which has an area of 4026,90 ha, and a zone with a high level of  susceptibility which has an area of 502,03 ha. Zones that have a high level of  susceptibility are distributed in several villages, namely Botubarani Village with an area of 117,92 ha, Huangobotu Village with an area of 89,35 ha, Bintalahe Village with an area of 64,22 ha, Oluhuta Village with an area of 119,98 ha, and Olele Village with an are of 104,01 ha.

Keywords


Zonation, Geographic Information System, Landslide Susceptibility

Full Text:

PDF

References


Apandi, T., dan Bachri, S. 1997. Peta Geologi Lembar Kotamobagu, Sulawesi, skala 1:250.000. Puslitbang Geologi. Bandung.

Badan pusat Statistik Kabupaten Bone Bolango. 2017. Kecamatan Kabila Bone Dalam Angka 2017. Badan Pusat Statistik Kabupaten Bone Bolango.

Bahutala, I. 2016. Geologi Daerah Olele dan Sekitarnya Kabupaten Bone Bolango Provinsi Gorontalo. Universitas Negeri Gorontalo.

Badan Informasi Geospasial. 2020. DEMNAS. Citra: 2316-133, 2316-134, 2316-411, 2316-412. http://tides.big.go.id/DEMNAS/

Bemmelen, R. W. Van. 1949. The Geology of Indonesia, Vol. 1 A, Government Printing Office, The Hague.

Hall, R. & Wilson, M. E. J. 2000. Neogene Sutures in Eastern Indonesia. Journal of Asian Earth Sciences, 18, 781–808.

Highland, L. M. & Bobrowsky, P. 2008. The landslide handbook—A guide to understanding landslides: Reston, Virginia. U.S. Geological Survey Circular 1325, 129 p.

Manyoe, I. N., Usman, F. C. A., Taslim, I., Mokoginta, M., Napu, S. S. S., Salama, T. H., & Kayambo, M. R. 2020. Geological Structure Analysis For Potential Landslide Disaster And Mitigation At Tanjung Keramat Area, Gorontalo. Jurnal Sains Informasi Geografi, 3(1), 37-44.

Masulili, F. 2016. Geologi Daerah Botutonuo dan Sekitarnya Kabupaten Bone Bolango Provinsi Gorontalo. Universitas Negeri Gorontalo.

Peraturan Menteri Pekerjaan Umum No. 22/PRT/M/2007. Pedoman Penataan Ruang Kawasan Rawan Bencana Longsor. Jakarta.

Simandjuntak, T. O. 1992. An Outline of Tectonics of the Indonesian Region. Geological News Letter, 252(3), 4-6. Geological Research and Development Center, Bandung Indonesia.

Subardja, D. S., Ritung, S., Anda, M., Sukarman, Suryani, E., & Subandiono, R. E. 2016. Petunjuk Teknis Klasifikasi Tanah Nasional Edisi Ke-2. Balai Besar Penelitian dan Pengembangan Sumberdaya Lahan Pertanian, Badan Penelitian dan Pengembangan Pertanian, Bogor. 60 hal.

United States Geological Survey. 2021. Search Earthquake Catalog, 1936-2021. https://earthquake.usgs.gov/earthquakes/search/




DOI: https://doi.org/10.31327/gsej.v3i2.1612

Article Metrics

Abstract view : 756 times
PDF - 346 times

Refbacks

  • There are currently no refbacks.


    E-ISSN : 2716-4837        P-ISSN: 2723-6560

   


INDEXED BY:

 

 

 

Web Analytics Made Easy - StatCounter View My Stats

Flag Counter

 

This journal is published by the USN Scientific Journal Publisher
Universitas Sembilanbelas November Kolaka
Jalan Pemuda No. 339, 93517 Kolaka, Southeast Sulawesi, Indonesia
Copyright © 2020 USN Scientific Journal (USNSJ)

Creative Commons License
Except where otherwise noted, Geographica: Science and Education Journal (GSEJ) is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.