Analisis Risiko Bencana Gempabumi Di Wilayah Nusa Tenggara Barat

Kurniawan, Melki Adi; Suarbawa, Komang Ngurah; Septiadhi, Ardhianto

doi:10.24843/bf.2017.v18.i01.p07

Cited by 6 publications

(4 citation statements)

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“…The parameters used in this analysis were chosen by considering the magnitude of the tsunami inundation entering the land. This approach has been used in several studies in Indonesia in the context of regional planning, particularly in locations with high eco-nomic potential as fishing ports, harbours, and tourist destination areas such as Bali, Lombok (West Nusa Tenggara), Cilacap (Central Java), Palu (Central Sulawesi), and other cities (Isdianto et al, 2021;Kurniawan et al, 2017;Mudin & Pramana, 2015;Oktaviana et al, 2020). Furthermore, the tsunami vulnerability maps can be used for a wide range of mitigation efforts, including the formation of evacuation routes, spatial planning, construction of coastal protection, and early warning systems.…”

Section: Vulnerability Mapping Resultsmentioning

confidence: 99%

Coastal Vulnerability Study on Potential Impact of Tsunami and Community Resilience in Pacitan Bay East Java

2022

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Collisions or harsh shifting of earth plates accompanied by an earthquake in the ocean would pose a potential tsunami. The coastal area in Pacitan Bay East Java faces directly to the Indian Ocean and is prone to tsunami disasters. This study aims to determine the vulnerability level of the area and the resilience of coastal communities against tsunamis. The geographic Information System (GIS) method was used in this study. This study applied weighted overlay calculation with four components: elevation, slope, and distance from the beach and the river to measure the vulnerability level. Moreover, Coastal Community Resilience (CCR) method was applied to measure the predictive response of the communities. The results indicated that most of the area in Pacitan Bay (79,70%) was categorised into high to very high vulnerable against tsunamis. The CCR results showed the low index structure design and post-disaster recovery elements.

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Section: Vulnerability Mapping Resultsmentioning

confidence: 99%

Coastal Vulnerability Study on Potential Impact of Tsunami and Community Resilience in Pacitan Bay East Java

2022

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“…It is due to a lack of understanding of the community and the community who do not know about information about the threat of earthquakes in their area. The community also does not know how to cope with an earthquake [11].…”

Section: West Nusa Tenggara Earthquakementioning

confidence: 99%

Earthquake Vulnerability in West Nusa Tenggara: Risk Perception, Previous Experience and Preparedness

Septia¹,

Indartono²

2019

Joint Proceedings of the International Conference on Social Science and Character Educations (IcoSSCE 2018) and International C

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Indonesia is a disaster-prone country. It is proven by the occurrence of various disasters that continuously affect various regions, whether it is caused by natural factors (earthquakes, tsunami, floods, volcanic eruptions, landslides, hurricanes, etc.), or by non-natural factors such as various consequences of technological failure and human activity. Generally, the disasters that occur causing suffering to the community, both in the form of human loss of property and damage to the environment and the destruction of the results of development achieved. Earthquake disaster potential affecting West Nusa Tenggara Island consists of 2 parts, namely the Indo-Australian subduction zone in the south of West Nusa Tenggara and a back arc thrust in the north of West Nusa Tenggara. Therefore, the frequency of earthquake events in West Nusa Tenggara is high. One of these efforts is to reduce the level of social vulnerability. Social vulnerability is often forgotten in the earthquake disaster management process, some activities are more often focused on efforts to knowledge of building structures and physical problems. Social vulnerability analysis is the state of an area that is affected by physical, social, cultural, and environment to prevent, reduce in response to disasters. Earthquakes are natural disasters that cannot be predicted when they occur accurately, so there needs to be an effort to minimize the vulnerability of the community.

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“…Daerah Lombok dan Sumbawa telah mengalami gempabumi dan tsunami yang diakibatkan oleh sesar naik Flores [8,9]. Berdasarkan peta pga Indonesia dengan kala ulang 2500 tahun, NTB khususnya daerah telitian memiliki nilai pga sedang atau 0.3-0.4g [10,11]…”

Section: Pendahuluanunclassified

Analisis Morfotektonik dan Pemetaan Geologi pada Identifikasi Sesar Permukaan di daerah Plampang, Pulau Ngali dan Pulau Rakit, Provinsi Nusa Tenggara Barat

Supartoyo

2019

Jurnal Pengembangan Energi Nuklir

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Kebutuhan listrik di Indonesia semakin meningkat terutama di Indonesia bagian tengah dan timur, maka diperlukan pembangkit listrik untuk memasok kebutuhan tersebut, dan wacananya adalah Pembangkit Listrik Tenaga Nuklir (PLTN). Provinsi Nusa Tenggara Barat (NTB) merupakan salah satu kawasan strategis yang memerlukan listrik terutama untuk industri pariwisata, namun demikian, daerah NTB rawan terhadap bahaya gempabumi, yaitu guncangan dan bahaya ikutan, seperti retakan tanah, likuifaksi dan gerakan tanah atau longsor. Sesar permukaan yang termasuk sesar aktif adalah salah satu jenis bahaya gempabumi yang harus dihindari. Penyelidikan ini bertujuan untuk mengidentifikasi adanya sesar permukaan di daerah NTB, yaitu di Plampang, Pulau Ngali, Pulau Rakit. Metodologi yang digunakan meliputi pengamatan morfologi, morfotektonik, singkapan batuan, dan unsur-unsur pensesaran permukaan, dan pemetaan geologi. Hasil penyelidikan menunjukkan tidak terindikasi adanya sesar permukaan di daerah Plampang, Pulau Ngali, Pulau Rakit, namun hanya didapatkan beberapa kelurusan dan kekar dan indikasi sesar minor saja. Berdasarkan hasil analisis dapat disimpulkan bahwa tidak ditemukan adanya pensesaran permukaan di NTB khususnya di daerah Plampang, Pulau Ngali, dan Pulau Rakit.

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Analisis Risiko Bencana Gempabumi Di Wilayah Nusa Tenggara Barat

Cited by 6 publications

References 0 publications

Coastal Vulnerability Study on Potential Impact of Tsunami and Community Resilience in Pacitan Bay East Java

Coastal Vulnerability Study on Potential Impact of Tsunami and Community Resilience in Pacitan Bay East Java

Earthquake Vulnerability in West Nusa Tenggara: Risk Perception, Previous Experience and Preparedness

Analisis Morfotektonik dan Pemetaan Geologi pada Identifikasi Sesar Permukaan di daerah Plampang, Pulau Ngali dan Pulau Rakit, Provinsi Nusa Tenggara Barat

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