Terrasar-X Dinsar for Land Deformation Detection in Jakarta Urban Area, Indonesia

Putri, Ratih Fitria; Bayuaji, Luhur; Sumantyo, Josaphat Tetuko Sri; Kuze, Hiroaki

doi:10.4090/juee.2013.v7n2.195205

Cited by 9 publications

(5 citation statements)

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“…The burgeoning population density from year to year and the increasing number of settlements in Jakarta city are some causes of the land-use intensification in land subsidence-prone areas [5]. Land use in Jakarta City is a noticeable result of a long process of constant interaction, balance, and dynamics between the population activities on land and the environment limiting factors [6].…”

Section: Population Analysismentioning

confidence: 99%

“…The existence of these urban functions has resulted in the increasing potential for land subsidence in Jakarta. Three locations have experienced considerable land subsidence, namely Mutiara Beach, Cengkareng, and Cakung [5]. Mutiara Beach has land subsidence ranging from 8.5 -10.9 cm/year.…”

Section: Land Subsidencementioning

confidence: 99%

“…As a result of losses caused by disasters generated by land subsidence, innovations in disaster mitigation planning to overcome and reduce disaster risk need to be carried out effectively and systematically to reduce inaccuracies in the disaster mitigation process and prevent overlaps in the implementation of disaster mitigation [5]. This study aims to analyze land subsidence mitigation in Indonesia as review process in local government disaster management.…”

Section: Introductionmentioning

confidence: 99%

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A Review Disaster Mitigation of Jakarta Land Subsidence Areas

et al. 2021

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The Jakarta Capital Special Region of Jakarta is an area in the Java Island that has the highest level of vulnerability to land subsidence disasters. Land subsidence is caused by several factors such as excessive use of groundwater and natural compression of soil conditions. This study used a review analysis method based on a literature study on mitigation of land subsidence disasters in Jakarta city. The mitigation planning of land subsidence disasters in Jakarta will refer to government regulations on disaster management and Jakarta City spatial planning. Disaster mitigation is necessary to anticipate or reduce disaster risk. Disaster mitigation is a series of efforts to reduce disaster risk through physical development combined with awareness and capacity building in dealing with disaster threats. Education cannot be separated from the active role of the community and local government. High-densely populated areas will lead to more use of groundwater in Jakarta city. The excessive use of groundwater has resulted in more intensive land subsidence in Jakarta’s urban area. The safe zone mapping of subsidence disasters is prominent to reduce and control land subsidence disasters. The government’s efforts to lessen the impacts of land subsidence are by educating the population in disaster areas.

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Section: Population Analysismentioning

confidence: 99%

Section: Land Subsidencementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A Review Disaster Mitigation of Jakarta Land Subsidence Areas

et al. 2021

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“…Another consequence of urban development in Jakarta is the phenomenon of land subsidence. This phenomenon occurs in Jakarta urban area continually [9]. Land subsidence can cause a disaster that will impact the building and road construction [10].…”

Section: Introductionmentioning

confidence: 99%

The correlation analysis between urbanization phenomena and landuse change in Jakarta Special Province

2020

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The population of Jakarta Special Province continues to grow, most significantly after the 1960s, causing an increase of population density. The expanding population has been stimulating the development of the province, reflecting the rising demand of the population including land. Eventually, it influences the urbanization process and affects the dynamic of land utilization in Jakarta. This research is aimed to understand the correlation between urbanization phenomena and landuse change in Jakarta Special Province. The research implements the utilization of statistics, topographic map, and remote sensing data as well. The satellite image (Sentinel-2 Imagery) was used to determine urban area and non urban area which then describes the land urbanization level. During 3 years, Jakarta has experienced landuse change especially in residential area, green open space, and industrial area. In 2017, the urban area covered 76.89 percent of Jakarta’s land and the coverage increased into 78.35 percent in 2019. Land urbanization level raised from 77.16 percent into 78.03 percent which means that roughly 77 percent to 78 percent of land in Jakarta has been urbanized.

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“…For example, in Tianjin and Shanghai, which are two coastal areas in China where land subsidence has seriously threatened the infrastructure efficiency, environment conservation, and population safety, TerraSAR-X-based interferometry was used to quantify land movements at the city scale [6,7] or along the tract of high-speed trains [8,9]. Other coastal cities where land subsidence has been recently mapped by TerraSAR-X images are Jakarta, Indonesia [10], Hanoi, Vietnam [11], and New Orleans, Louisiana [12]. SAR interferometry on TerraSAR-X acquisitions has also been applied in natural coastlands.…”

Section: Introductionmentioning

confidence: 99%

Land Subsidence in Coastal Environments: Knowledge Advance in the Venice Coastland by TerraSAR-X PSI

et al. 2018

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The use of satellite SAR interferometric methods has significantly improved the monitoring of ground movements over the last decades, thus opening new possibilities for a more accurate interpretation of land subsidence and its driving mechanisms. TerraSAR-X has been extensively used to study land subsidence in the Venice Lagoon, Italy, with the aim of quantifying the natural and anthropogenic causes. In this paper, we review and update the main results achieved by three research projects supported by DLR AOs (German Aerospace Center Announcement of Opportunity) and conducted to test the capability of TerraSAR-X PSI (Persistent Scatterer Interferometry) to detect ground movements in the complex physiographic setting of the Venice transitional coastal environment. The investigations have been focused on the historical center of Venice, the lagoon inlets where the MoSE is under construction, salt marshes, and newly built-up areas in the littoral. PSI on stacks of stripmap TerraSAR-X images covering short- to long-time periods (i.e., the years 2008–2009, 2008–2011 and 2008–2013) has proven particularly effective to measure land subsidence in the Venice coastland. The very high spatial resolution (3 m) and the short repeat time interval (11 days) of the TerraSAR-X acquisitions make it possible to investigate ground movements with a detail unavailable in the past. The interferometric products, properly calibrated, allowed for a millimetric vertical accuracy of the land movements at both the regional and local scales, even for short-term analyses, i.e., spanning one year only. The new picture of the land movement resulted from processing TerraSAR-X images has significantly contributed to update the knowledge on the subsidence process at the Venice coast.

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Terrasar-X Dinsar for Land Deformation Detection in Jakarta Urban Area, Indonesia

Cited by 9 publications

References 0 publications

A Review Disaster Mitigation of Jakarta Land Subsidence Areas

A Review Disaster Mitigation of Jakarta Land Subsidence Areas

The correlation analysis between urbanization phenomena and landuse change in Jakarta Special Province

Land Subsidence in Coastal Environments: Knowledge Advance in the Venice Coastland by TerraSAR-X PSI

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