Karakterisasi Longsor untuk Analisis Kerawanan Bencana Longsor di Baturturu, Kabupaten Gunungkidul

Wicaksono, Aditya Pandu; Khafid, Mohammad Abdul

doi:10.22146/mgi.71857

Cited by 2 publications

(2 citation statements)

References 5 publications

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“…The potential for landslides will be even greater when the area has steep topographical conditions (Souisa et al, 2018). Apart from geophysical and environmental conditions, the potential for landslides can also be initiated by human activities [2]. Landslides as a geomorphological process are influenced by intrinsic and extrinsic factors that interact with each other [3].…”

Section: Introductionmentioning

confidence: 99%

Geomorphology mapping and landslide susceptibility for disaster risk reduction and sustainability environment in the Sub DAS Maspo, Mt. Welirang, East Java, Indonesia

Masruroh,

Sahrina,

Sumarmi

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Landslides are still problematic for areas with rough surface shapes and high rainfall. Landslides are still causing human life losses, so mitigation efforts for disaster risk reduction must be prioritized. The purpose of this study is geomorphological mapping and landslide hazard mapping as a basis for disaster risk reduction efforts. The method used integrates remote sensing data using geographic information systems. Geomorphology mapping is processed and analyzed using four geomorphological approaches, while for landslide susceptibility maps are analyzed using the Weight of Evidence (WoE) method using existing landslide variables and 17 landslide control factors. The geomorphological mapping results show that in the Maspo sub-watershed, there are 25 landform units based on geomorphological mapping. There are five classes of landslide vulnerability indices, i.e very low index (0.001-0.341) namely 9.38%; low index (0.341-0.471) that is 26.18%; moderate index (0.471-0.584) that is 28.49%; high index (0.584-0.741) that is 23.94% and very high index (0.714-1) that is 12.02%. The accuracy of the landslide hazard map results is 88%, indicating that the landslide hazard map has good accuracy. Dominant landslides of 26.98% and 23.59% occurred in the HS2V1/ME landform, which is the middle slope of the steep hills of the lava eruption of the 2nd Mt. Welirang with moderate geomorphic processes and HS2V1/VSE which is the middle slope of the steep hills of the 2nd eruption of Welirang volcano with the process strong geomorphism. The results of geomorphology mapping and landslide susceptibility can be used as an information base for disaster risk reduction strategies and sustainable environmental management.

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Section: Introductionmentioning

confidence: 99%

Geomorphology mapping and landslide susceptibility for disaster risk reduction and sustainability environment in the Sub DAS Maspo, Mt. Welirang, East Java, Indonesia

Masruroh,

Sahrina,

Sumarmi

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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“…This research complements previous research. Research on landslides has been carried out by looking at the character of the disaster itself [7], then there is also disaster mitigation planning using geographic information systems [8], to carry out disaster education through handbooks [9]. Research on determining evacuation routes and gathering points in Cikole Village itself is a follow-up study from previous studies.…”

Section: Introductionmentioning

confidence: 99%

Assistance in the Preparation of the Cikole Village Disaster Risk Reduction Handbook

Damayanti,

Helena Agustina,

Rahminawati

et al. 2023

KSS

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West Java Province is one of the provinces in Indonesia that is prone to earthquakes. There are three faults that stretch across West Java, namely the Cimandiri Fault, the Lembang Fault, and the Baribis Fault. The Lembang Fault is a geological phenomenon located in the north of the Bandung Basin, stretching from the eastern part of Mount Manglayang to the western part of Parongpong-Csarua through the city of Lembang, for 22 km. The morphology along the Lembang Fault includes active tectonics which can cause large earthquakes in the surrounding area. Among them is Cikole Village, Lembang District. Initial search results show that the people of Cikole Village still have low-disaster risk reduction efforts. Increasing preparedness is one of the important elements of proactive disaster risk reduction activities before a disaster occurs. The priority problem that needs to be addressed through mentoring activities is to increase community preparedness through the preparation of guidelines in the form of a disaster risk reduction handbook. The method used in this activity is community involvement through focus group discussion (FGD). The developed pocketbook measures 7.4 x 10.5 cm and is designed with the dominant color orange. Because orange color denotes alert or ready. The contents of the book include disaster threats in Cikole Village and a guide to disaster preparedness for earthquakes and volcanic eruptions. Keywords: disaster risk reduction, handbook, Sesar Lembang

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Karakterisasi Longsor untuk Analisis Kerawanan Bencana Longsor di Baturturu, Kabupaten Gunungkidul

Cited by 2 publications

References 5 publications

Geomorphology mapping and landslide susceptibility for disaster risk reduction and sustainability environment in the Sub DAS Maspo, Mt. Welirang, East Java, Indonesia

Geomorphology mapping and landslide susceptibility for disaster risk reduction and sustainability environment in the Sub DAS Maspo, Mt. Welirang, East Java, Indonesia

Assistance in the Preparation of the Cikole Village Disaster Risk Reduction Handbook

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