Correlation between Building Damages and Losses with the Microzonation Map of Mataram—Case Study: Lombok Earthquake 2018, Indonesia

Setyogroho, Bambang; Muslim, Dicky; Sadewo, Muhammad Suwongso; Muslim, G. O.; Burhanuddin, Safri; Hendarmawan, Hendarmawan

doi:10.3390/su14042028

Cited by 3 publications

(3 citation statements)

References 31 publications

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“…The geographic location of the West Lombok Regency, which is directly adjacent to the city of Mataram [1], is facing an increasing population force as the labor force working in the city of Mataram chooses settlements in the West Lombok region [2]. The sub-district area bordering the city of Mataram has experienced a population increase due to migration from other areas entering the West Lombok Regency [3].…”

Section: Introductionmentioning

confidence: 99%

A single control area policy as a threat to food security in West Lombok Regency

Tajidan,

Halil,

Siddik

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Land conversion from agriculture to non-agriculture is currently taking place, and it is suspected that it will become more massive if the single-area policy is enforced. The study aims to modify the formulation of the carrying capacity index of sustainable food-agriculture land in accordance with the single-control regional policy to maintain self-sufficiency in rice food. Primary data collection uses survey techniques, in-depth interviews, and focus group discussions. Secondary data was obtained by applying the desk study literacy method. The projected rice demand data of the population is multiplied by the average need for rice per person, while the food supply is calculated by average land productivity and annual cropping index. The land carrying capacity index can be modified from a production needs approach to a paddy field needs approach, and the land carrying capacity index can be used to analyze sustainable food needs. Food security in West Lombok District is able to return to self-sufficiency in food until 2030, but due to the policy of a single control area, food self-sufficiency is threatened with however, unless increasing the cropping index to 300% per annum.

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Section: Introductionmentioning

confidence: 99%

A single control area policy as a threat to food security in West Lombok Regency

Tajidan,

Halil,

Siddik

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Earthquake is a natural disaster that occurs in many countries. Earthquakes are caused by shifts in the earth's plates and other biological factors where the incident causes casualties and material losses [1]. Indonesia is the one country that is prone to earthquakes.…”

Section: Introductionmentioning

confidence: 99%

“…One of the cases was the earthquake in Donggala, Central Sulawesi. The earthquake occurred on Sept. 28, 2018, at 17.02, with a scale of 7.4SR, which claimed as many as 744 people died [1], [3]. Apart from Indonesia, the region in China also experienced an earthquake on Aug. 8, 2017, in the city of Jiuzhaigou.…”

Section: Introductionmentioning

confidence: 99%

Adaptive Difficulty in Earthquake Mitigation Game Using Fuzzy Mamdani

Ardiadna,

Setiawan

2023

Recursive J. of Informatics

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Abstract. Earthquake disasters cause a lot of casualties. Therefore, needs to be education on earthquake disaster mitigation to minimize losses. In addition to counseling and teaching in schools, mitigation education can also be through games. Some education games for earthquake disaster mitigation have circulated quite a lot but have disadvantages, namely the difficulty level that hasn't been adaptive. A game requires an adaptive level of difficulty that can adjust between the ability and playing experience of the player with the level of difficulty so that players do not feel bored or frustrated.Purpose: This study aims to provide earthquake disaster mitigation education and discuss making the level of difficulty in the game adaptive to suit the abilities and experience of the player.Method: From the research carried out by applying the Mamdani Fuzzy Logic, the game's difficulty level for each player becomes more adaptive or different for each player according to the ability and experience of each player in the previous stage measured from 6 input parameters.Result: The level of difficulty that is obtained becomes adaptive. It changes according to conditions or is adjusted based on the player's ability. It is from the playtesting experiment conducted on 20 players. The minimum difficulty level's score is five, and the difficulty level's score is 28.36.Novelty: This paper's purpose is an educational game for earthquake mitigation with the feature of adaptive level based on fuzzy Mamdani.

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Interpretation and mapping of geologic structure in the Bali Basin based on integrated gravity, magnetic, and seismic data analysis

Kusnida,

Mirnanda,

Nainggolan

et al. 2023

The Leading Edge

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The Bali Basin is located in the Sunda-Banda back-arc from subduction along the Sunda Arc to continental collision along the Banda Arc. Still, its geologic structural patterns have yet to be mapped and discussed in detail as the transition zone. An integrated approach involving magnetic, gravity, and seismic data analysis was undertaken to discover these structures that potentially impact the surrounding area. The magnetic anomalies indicate that the thrust fault structure beneath the north coast of the islands of Bali and Lombok vertically displaces the basement on the seabed. The interpretation, verified with gravity and seismic reflection profiles, indicates a significant, tight, and well-developed expression of blind thrust faulting. Gravity data delineate the basin bedrock surface 6 km beneath the south Bali Basin, where seismic sections show five Cenozoic sedimentary sequences more than 2000 m thick, filling a highly deformed and faulted Cretaceous bedrock sequence. The seismic-gravity model shows sedimentation-related subsidence from basin filling followed by tectonics inversion.

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Correlation between Building Damages and Losses with the Microzonation Map of Mataram—Case Study: Lombok Earthquake 2018, Indonesia

Cited by 3 publications

References 31 publications

A single control area policy as a threat to food security in West Lombok Regency

A single control area policy as a threat to food security in West Lombok Regency

Adaptive Difficulty in Earthquake Mitigation Game Using Fuzzy Mamdani

Interpretation and mapping of geologic structure in the Bali Basin based on integrated gravity, magnetic, and seismic data analysis

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