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This paper reports the use of UAV for mining-related applications at the Ulan open-cut mine and Tahmoor underground mine, in New South Wales (NSW), Australia. The preliminary results showed that UAV is capable for estimating the stockpile volume, monitoring the highwall slope stability, and mapping the underground mine subsidence.
This paper reports the characteristics of land deformation in Taipei City derived from the ALOS PALSAR data, acquired between January 2007 and March 2011. InSAR time-series analysis has been performed to map the land surface movement. Several local deformation zones have been identified in Taipei City. Deformation measured from the CORS GPS networks were used for validation. The InSAR-derived preliminary...
In this work, land subsidence in Bandung Basin, Indonesia between 2002 and 2011 was mapped using the C-band ENVISAT ASAR and L-band ALOS PALSAR data. Twenty four ALOS PALSAR and thirty ENVISAT ASAR images acquired between 2002–2008 and 2007 – 2011, respectively, were analysed. Several locations that were experiencing land displacement were identified including Cimahi, Dayeuh Kolot, Rancaekek, Solokan...
In this study, characteristics of land subsidence in Bandung Basin, Indonesia was estimated using the C-band ENVISAT ASAR and the L-band ALOS PALSAR data, acquired between 2002 to 2008 and 2007 to 2011, respectively. The software, GEOS-APSI (Advanced Persistent Scatterer Interferometry), was used to map the long term land displacement. GEOS-APSI is an in-house developed software by GEOS at UNSW for...
The Southern Coalfield is located in the Sydney Basin, in the state of New South Wales (NSW), Australia. The coal seams of the Southern Coalfield contain high quality, hard coking coals which are mostly used for steel production. This paper describes an approach developed to study the subsidence associated with underground coal mining activity in the West Cliff colliery in the Southern Coalfield of...
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