Analisis Tipologi Urban Sprawl Di Kota Bandung Menggunakan Sistem Informasi Geografis

Widiawaty, Millary Agung; Dede, Moh.; Ismail, Arif

doi:10.24895/sng.2018.3-0.1007

Cited by 11 publications

(10 citation statements)

References 7 publications

(7 reference statements)

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“…The results from the validation of spatial modeling were obtained using data from ground truth which involves 30 LULC samples from all villages in Gebang Sub-District. This effort is evident in the overall accuracy and kappa values (as shown in Equation 2 and 3) (Widiawaty et al, 2018).…”

Section: Discussionmentioning

confidence: 99%

Modeling Land Use and Land Cover Dynamic Using Geographic Information System and Markov-CA

et al. 2020

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The need for built-up area increases along with a rise in population growth in many regions. This phenomenon leads to a tremendous change in agricultural land and decrease in the environmental carrying capacity. Therefore, this study aims to determine Land Use and Land Cover (LULC) dynamics and the drivers used for its modeling in 2030. This is a quantitative study, which uses the dynamic models of Geographic Information System (GIS) and Markov-CA. Data were obtained from the CNES-Airbus satellite imageries in 2009, 2014, and 2019 by using Google Earth at East Cirebon. The drivers include road density, distance to CBD, total population, distance to settlements, land slope and distance to rivers. The interaction between drivers and LULC change was analyzed using binary logistic regression. The results showed that the rise of built-up area reached 36.4 percent and causes the loss of 0.78 km2 of agricultural land from 2009 to 2019. The LULC simulation in 2030 shows an increase in the built-up area by 82.85 percent with probabilities above 0.6. Meanwhile the significant drivers for changes include road density and distance to settlements. In conclusion, efforts to reduce LULC change in agricultural land into built-up area is by re-strengthening spatial planning-based environmental awareness for the community. Keywords: Built-up area; GIS; LULC; Markov-CA; Spatial modeling Copyright (c) 2020 Geosfera Indonesia Journal and Department of Geography Education, University of Jember This work is licensed under a Creative Commons Attribution-Share A like 4.0 International License

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Section: Discussionmentioning

confidence: 99%

Modeling Land Use and Land Cover Dynamic Using Geographic Information System and Markov-CA

et al. 2020

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“…Some suburban areas in Bandung, Batu, and Pekanbaru, Indonesia, changed agricultural land use to non-agriculture land use function to provide the demand for settlement and other urban facilities. They impacted agricultural productivity and activities, forcing the farmers to change their occupation from agricultural to industrial or commercial activities [15][16][17].…”

Section: Urban Growth Caused Social Changementioning

confidence: 99%

Social Norms Framework of Suku Laut in Traditional Coastal Settlement of Mainland Batam

Suwarlan¹,

Lai²,

Said³

2023

IJSDP

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The SDGs expect industrial development to contribute to human welfare, including traditional ethnic minorities. Since 2000, industrial development in Batam has led to urbanization and limited land, causing expansion of development to traditional coastal settlements and affecting changes in social norms of the community, which threaten the loss of social and cultural values. This problem needs to be addressed by the government efficiently and inclusively to ensure sustainable development that preserves and strengthens Batam's local identity. This study aims to formulate a social norm framework as material for government consideration in developing strategic policies in planning for the sustainability of the existence of Suku Laut in Batam. The research used a mixed method through a questionnaire among the Suku Laut community, field observation, and expert interviews. This study used Likert's Summated Rating, SPSS, Analytical Hierarchy Process, and City Resilience Framework theory. According to the findings, Suku Laut in mainland Batam has four social norms framework indicators defining its social norms framework, such as place (environment and infrastructure), organization (society), people (wellbeing), and leadership strategy (knowledge). In short, the government's consideration in sustainable planning and management is providing adequate education by empowering stakeholders and providing marine infrastructure in coastal settlement areas.

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“…Peningkatan suhu berkaitan dengan perkembangan wilayah urban. Alih fungsi lahan menyebabkan meningkatnya industrialisasi dan rasio peningkatan lahan terbangun di wilayah tertentu yang dikenal sebagai urban sprawl [4]. Pada ekosistem bervegetasi rapat, peningkatan suhu udara menyebabkan kelestarian dan keberlanjutannya terancam karena nilai klimogram berubah [5].…”

Section: Pendahuluanunclassified

Pemanfaatan Sensor Mikro DHT11-Arduino untuk Monitoring Suhu dan Kelembaban Udara

Nudian¹,

Dede²,

Widiawaty³

et al. 2020

Preprint

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Climatic factors are an abiotic component that determines ecosystem characteristics. Rapid development activities require capable observation instruments and able to provide a variety of weather data to analyze their impact on the environment. This study aims to develop an instrument for measuring temperature and humidity as an essential component of climatic factors based on the DHT11-Arduino microsensor. Tests carried out at 30 scattered points in Cikarang Raya, Bekasi Regency, West Java. Data from the DHT11-Arduino microsensor measurement results are compared with the results of ground measurement and satellite imageries data in the same period through statistical tests. This research shows the DHT11-Arduino microsensor is able to measure temperature and humidity in Cikarang Raya with a significance level of 0.05-0.01. The correlation between microsensor and the comparative data in observing the temperature reached 0.934, while the humidity reached 0.687. The distribution of temperature and humidity of the instruments shows a similar pattern. Using DHT11-Arduino microsensor to observe temperature and humidity has proven to be feasible and able developed to obtain climatic factors data as part of sustainable ecosystem management.

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Analisis Tipologi Urban Sprawl Di Kota Bandung Menggunakan Sistem Informasi Geografis

Cited by 11 publications

References 7 publications

Modeling Land Use and Land Cover Dynamic Using Geographic Information System and Markov-CA

Modeling Land Use and Land Cover Dynamic Using Geographic Information System and Markov-CA

Social Norms Framework of Suku Laut in Traditional Coastal Settlement of Mainland Batam

Pemanfaatan Sensor Mikro DHT11-Arduino untuk Monitoring Suhu dan Kelembaban Udara

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