Spatial Relationship Between City Center and Economic Activity Center on Urban Growth in Tsunami-Prone City: The Case of Banda Aceh, Indonesia

Achmad, Ashfa; Hasyim, Sirojuzilam; Rangkuti, Badaruddin; Aulia, Dwira Nirfalini

doi:10.11113/jt.v75.2653

Cited by 10 publications

(5 citation statements)

References 19 publications

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“…The northern part of the city, in accordance with city spatial regulations, functioned as a restricted (low density) area. Settlement growth and built up land in coastal areas were not as dense as before the tsunami (Achmad et al, 2015). This was regulated by the government to minimize and avoid the settlement of victims if the tsunami hits the city again.…”

Section: Resultsmentioning

confidence: 99%

A study of urban heat island of Banda Aceh City, Indonesia based on land use/cover changes and land surface temperature

Achmad¹,

Sari²,

Ramli³

2019

Aceh Int. J. Sci. Technol

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This article described the spatial and temporal of land surface temperature (LST) patterns in Banda Aceh City, Indonesia, in the context of urban heat island (UHI) phenomenon. Landsat imaginary in 1998 and 2018 was used in this study, which represents the conditions before and after the tsunami. Geographic Information System (GIS) and Remote Sensing (RS) technique were used for data analysis. The 1998 and 2018 LUC maps were derived from remote sensing satellite images using a supervised classification method (maximum likelihood). Both LUC maps contained five categories, namely built-up area, vegetation, water body, vacant land, and wet land. The 1998 LUC map had a kappa coefficient 0.91, while the 2018 LUC map had 0.84. It was found that the built-up area increased by 100%, while the vegetation category fell 50%. The overall mean LST in the study area increased 5.90C between 1998 and 2018, with the highest mean increase in the built-up area category. The study recommends that LST should be taken into consideration in urban planning process to realize sustainable urban development. It also emphasizes the importance of optimizing the availability of green open space to reduce UHI effects and helps in improving the quality of the urban environment.

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Section: Resultsmentioning

confidence: 99%

A study of urban heat island of Banda Aceh City, Indonesia based on land use/cover changes and land surface temperature

Achmad¹,

Sari²,

Ramli³

2019

Aceh Int. J. Sci. Technol

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“…The driving forces for the growth of this built-up area, apart from rapid population growth, are thought to be its proximity to existing growth centers, for example, in urban areas (Lhokseumawe, Bireuen and Takengon cities) and the development of regional infrastructure networks, such as roads, energy, etc. Growth is closely related to the location's distance from the economic center and the city center (Achmad et al, 2015).…”

Section: Discussionmentioning

confidence: 99%

Temporal changes in Land Use and Land Cover (LULC) and local climate in the Krueng Peusangan Watershed (KPW) area, Aceh, Indonesia

Ramli

Achmad

Anhar

2023

BGSS

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Watersheds are important sources of various ecosystem services. The Krueng Peusangan Watershed (KPW), one of the watersheds in Aceh Province, is expected to become the "lungs" of the ecology of the north-central part of Aceh. Currently, the KPW is one of the watersheds that suffers from severe or critical damage, especially that caused by changes in forest cover. Spatiotemporal monitoring of changes in landscape patterns (composition and configuration) is needed to inform policy and support planning for sustainable watershed management. This study aims to: 1) determine the pattern of changes in LULC in KPW in two decades (1999–2009 and 2009–2019, and 2) determine the impact of changes in the LULC pattern on the local climate. Landsat Satellite Imagery for three years (1999, 2009, and 2019) is used to classify LULC. Geographic Information System (GIS) technology and remote sensing are used to analyze it. Each satellite image is classified into six categories: built-up area, forest, agriculture, bare land, wetland, and water body. This classification resulted in LULC maps for 1999, 2009, and 2019 with kappa coefficients of 0.84, 0.88, and 0.84. It is found that between 1999–2009 and 2009–2019, there has been a consistent decrease in forest cover area and an increase in built-up area. Local climate change is also occurring in this KPW. Continuous monitoring of LULC changes in KPW is also necessary to keep management planning up to date.

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“…This spatiotemporal analysis research is closely related to previous research in Banda Aceh as it can expand and deepen the understanding of urban environmental changes in the region. Previous research has provided a general overview of post-tsunami urban environmental changes and vulnerability in Banda Aceh [6][7][8][9][10][12][13][14]. The results of this spatiotemporal analysis can aid understand in more detail how land use change patterns and building dynamics have evolved from 2004 to 2023.…”

Section: Spatial Trend Of Change In Built-upmentioning

confidence: 99%

“…Urbanization has seen a higher increase in zones once considered safe from tsunamis, due to factors such as land ownership, pricing dynamics, socio-economic conditions, urban planning strategies, distance from the city center, and population growth within the city of Banda Aceh [8]. Conversely, the distance between communities and the city center, as well as economic hubs, has been found to influence urban growth in Banda Aceh following the tsunami [9]. Furthermore, significant increase between 2005 and 2011 has been observed in the dynamics of building density and vegetation in Banda Aceh.…”

Section: Introductionmentioning

confidence: 99%

Spatio-Temporal Analysis on Land Use/Land Cover Change in Banda Aceh: A Preliminary Study of Disaster Resilience

Senjana,

Handayani,

Suprapti

2023

IOP Conf. Ser.: Earth Environ. Sci.

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The devastating tsunami that struck Banda Aceh resulted in profound destruction to both its built environment and natural areas. The city’s urban infrastructure suffered extensive damage, with essential zone being severely affected. Despite these challenges, the population of this tsunami-prone city has continued to increase steadily over time. This research examines the land use/land cover (LULC) in Banda Aceh following the 2004 Indian Ocean Tsunami through spatio-temporal analysis, with a particular focus on investigating urban growth trends through the examination of built-up areas. The study seeks to discern the evolving patterns of land use and land cover transitions over this period, shedding light on the transformative processes associated with urbanization and its consequent impact on the landscape. The insights obtained from this research can inform urban planners, policymakers, and disaster management authorities in devising effective strategies for urban growth in coastal front cities that vulnerable to tsunami.

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Spatial Relationship Between City Center and Economic Activity Center on Urban Growth in Tsunami-Prone City: The Case of Banda Aceh, Indonesia

Cited by 10 publications

References 19 publications

A study of urban heat island of Banda Aceh City, Indonesia based on land use/cover changes and land surface temperature

A study of urban heat island of Banda Aceh City, Indonesia based on land use/cover changes and land surface temperature

Temporal changes in Land Use and Land Cover (LULC) and local climate in the Krueng Peusangan Watershed (KPW) area, Aceh, Indonesia

Spatio-Temporal Analysis on Land Use/Land Cover Change in Banda Aceh: A Preliminary Study of Disaster Resilience

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