Geological Hazard Potential Using Scoring And Weighting Method In Citeureup Sub-watershed, Citeureup District And Surrounding Area, Bogor Regency

Andika Rhadiya Putra Adji, Teuku Yan Waliana Muda Iskandarsyah, Yudhi Listiawan

Abstract


Geological hazards are hazard caused by geological processes. Citeureup Sub-watershed, located in Bogor Regency, is a densely populated area threaten by geological hazards. The purpose of this study is to determine the distribution of geological hazards using scoring and weighting method. Factors that analyzed to determine hazards potential including: slope, rocks physical property, lineament density, and rainfall. Hazard potential in study area divided into five different levels, ranging from very low to very high, with geological hazards in the form of mass movement and earthquake. Main factor of mass movement hazard potential is slope, meanwhile earthquake potential hazard main factor is lineament density, which indicates geological structure. Rocks physical property and rainfall are supporting factors that can increase geological hazards potential.


Full Text:

PDF

References


Azizi, H. A., Akbar, F., & Hilyan, A. (2020). Landslide Zoning with GIS Analysis Method: Case Study Cipelah And Its Surroundings Area, Rancabali Subdistrict, Bandung Regency, West Java. IOP Conference Series Earth and Environmental Science.

Badan Pusat Statistik Kabupaten Bogor. (2023). Kabupaten Bogor Dalam Angka. Kabupaten Bogor: BPS Kabupaten Bogor.

BAKORNAS PB. (2007). PENGENALAN KARAKTERISTIK BENCANA DAN UPAYA MITIGASINYA DI INDONESIA EDISI II. Jakarta: Direktorat Mitigasi.

Bermana, I. (2006). Klasifikasi Geomorfologi untuk Pemetaan Geologi yang Telah Dibakukan. Bulletin of Scientific Contribution, 4(2, 161–173.

BNPB. (2012). PERATURAN KEPALA BADAN NASIONAL PENANGGULANGAN BENCANA NOMOR 02 TAHUN 2012 TENTANG PEDOMAN UMUM PENGKAJIAN RISIKO BENCANA. BNPB.

Hilmi, F., & Haryanto, I. (2008). Pola Struktur Regional Jawa Barat. Bulletin of Scientific Contribution, Volume 6, Nomor 1, 57-66.

Howard, A. D., & Ramson, I. (1978). Geology in Environmental Planning. California: McGraw-Hill.

Indonesia. (2007). Undang-undang Nomor 24 Tahun 2007 tentang Penanggulangan Bencana.

Lavigne, F., Wassmer, P., Gomez, C., Davies, T. A., Hadmoko, D. S., Iskandarsyah, T. Y., . . . Heng, M. B. (2014). The 21 February 2005, catastrophic waste avalanche at Leuwigajah dumpsite, Bandung, Indonesia. Geoenvironmental Disasters.

Rifai, A., Sulaksana, N., Iskandarsyah, T. Y., Sulastri, M., Raditya, P. P., & Mulyani, S. (2018). Development of Urban Areas in Potential Areas of Natural Disasters in South Bandung, Indonesia. IOP Conference Series: Earth and Environmental Science.




DOI: https://doi.org/10.24198/gsag.v8i1.57037

Refbacks

  • There are currently no refbacks.


toto slot