ALOS PALSAR D-InSAR for land subsidence mapping in Jakarta, Indonesia

Bayuaji, Luhur; Sumantyo, Josaphat Tetuko Sri; Kuze, Hiroaki

doi:10.5589/m10-023

Cited by 47 publications

(31 citation statements)

References 10 publications

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“…Many authors have reported that the DInSAR results have shown good agreement when compared with groundbased measurements 4,13,14,16,34,35,37,42,45,58,59,61,66,67 and provide reliable estimates of subsidence, particularly in an urban environment. A comparison of precise levelling and persistent scatterer SAR interferometry has been done 58,59 and PSI results show good agreement with the levelling data.…”

Section: Assessment Of Sar Interferometric Measurementsmentioning

confidence: 99%

“…L-band SAR data through DInSAR techniques can be used for the long term monitoring of surface subsidence associated with mining activities 16,24 . Bayuaji et al 45 studied urban subsidence in Jakarta during 2007-2008 and found that four northern areas in the city showed clear indications of land subsidence. The location of subsidence centre was anticipated and subsidence volume was evaluated for each area using the unwrapping method.…”

Section: Analyses On Applications Of Dinsar In Surface Subsidencementioning

confidence: 99%

“…L-band SAR satellites, JERS-1 and ALOS PALSAR ( -23.5 cm) has shown great potential in monitoring subsidence 13,14,16,22,24,26,30,33,45 . Subsidence monitoring at Fengfeng coal mining area in China was performed by Guang et al 16 using multi-band SAR data.…”

Section: Analyses On Applications Of Dinsar In Surface Subsidencementioning

confidence: 99%

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Application of DInSAR in Mine Surface Subsidence Monitoring and Prediction

Ishwar¹,

Kumar²

2017

Current Science

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Most studies of surface subsidence and its impacts have been done on underground coal mines. There are few studies on the occurrences of surface subsidence in underground metal mines, particularly in India, even though the fundamental subsidence engineering principles are the same for both coal and metal mines. The current ground-based measurement techniques monitor ground subsidence on a particular point and are time-consuming as well as costly. To study hardrock mine surface deformation due to underground mining, new and effective technologies must be adopted. The spaceborne subsidence monitoring has emerged as a better technique after the development of satellite radar interferometry. The technology is fast improving with enhanced synthetic aperture radar (SAR) sensors on different spaceborne platforms. Differential interferometric SAR techniques are widely used to measure the topographic profile and surface deformations. This article reviews the applications of spaceborne SAR interferometric techniques in the prediction and monitoring of surface subsidence due to underground mining.

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Section: Assessment Of Sar Interferometric Measurementsmentioning

confidence: 99%

Section: Analyses On Applications Of Dinsar In Surface Subsidencementioning

confidence: 99%

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Application of DInSAR in Mine Surface Subsidence Monitoring and Prediction

Ishwar¹,

Kumar²

2017

Current Science

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“…A wide spectrum of air and spaceborne remote sensing reaching from optical sensors to radar systems was used for this purpose (Tralli et al 2005;Geiß and Taubenböck 2013). In particular, differential interferometric synthetic aperture radar data proved useful in mapping and quantifying pre-seismic land-surface deformations in the amount of centimeters (Stramondo et al 2007;Bayuaji et al 2010). …”

Section: First Phase: Hazard-focused Analysismentioning

confidence: 99%

One step back for a leap forward: toward operational measurements of elements at risk

Geiß

Taubenböck

2017

Nat Hazards

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“…Previously, several researchers have applied this method to map and monitor groundwater extraction-induced subsidence all around the world with successful results. For example, in Antelope Valley, California [38]; Coachella Valley, California [39]; Kolkata, India [40]; Iran [41]; Jakarta [42]; and Alto Guadalentin Basin, Spain [43].…”

Section: Introductionmentioning

confidence: 99%

Detection of Land Subsidence in Kathmandu Valley, Nepal, Using DInSAR Technique

Bhattarai

Alifu

Maitiniyazi

et al. 2017

Land

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Differential Synthetic Aperture Radar Interferometry (DInSAR) is a remote sensing technique that is capable of detecting land surface deformation with centimeter accuracy. In this research, this technique was applied to two pairs of Advanced Land Observing Satellite (ALOS) Phased Array L-band SAR (PALSAR) data to detect land subsidence in the Kathmandu valley from 2007 to 2010. The result revealed several subsidence areas towards the center of the valley ranging from a maximum of 9.9 km 2 to a minimum of 1 km 2 coverage with a maximum velocity of 4.8 cm/year, and a minimum velocity of 1.1 cm/year, respectively. The majority of the subsidence was observed in old settlement areas with mixed use development. The subsidence depth was found to gradually increase from the periphery towards the center in almost all detected subsidence areas. The subsidence depth was found to be in a range of 1 cm to 17 cm. It was found that the concentration of deep water extraction wells was higher in areas with higher subsidence rates. It was also found that the detected subsidence area was situated over geological formations mainly consisting of unconsolidated fine-grained sediments (silica, sand, silt, clay and silty sandy gravel), which is the major factor affecting the occurrence of land subsidence due to groundwater extraction.

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ALOS PALSAR D-InSAR for land subsidence mapping in Jakarta, Indonesia

Cited by 47 publications

References 10 publications

Application of DInSAR in Mine Surface Subsidence Monitoring and Prediction

Application of DInSAR in Mine Surface Subsidence Monitoring and Prediction

One step back for a leap forward: toward operational measurements of elements at risk

Detection of Land Subsidence in Kathmandu Valley, Nepal, Using DInSAR Technique

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