Application of GPS in prediction of potential landslide locations

Mohd Bukari, Saifullizan and Mohd Masirin, Mohd Idrus and NM, Daud Application of GPS in prediction of potential landslide locations. Universiti Tun Hussein Onn Malaysia.

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Abstract

This paper describes the application of the Global Positioning system (Gps) technology predict to lnass of landslide hazardout ui"ut- Landslide is a general term used to describe a movement of a propeffy rock' earth or debris down a slope under the influence of gravity. This occurrence causes with damage, injury, death and adversely affects a variety ofiesources in the disaster areas. ground current movement' GPS technology, it is possibie to monito. ,,rb-""ntimeter deformations of any GPS requires.no and monitor line-of-sight between stations. This enables Gps to function post-processing landslides mode' even during unfavorile weather condition either in real time frame or satellite geometry However, the affainable accuracy of a Gps based ,yri"r' is limited by the paper and systematic errors such as multi-path and weak ,ut.llit, geometry. This movement highlights the investigation of landslide motions to produce a prediction map of mass using GPS mapping- The research investigation described was conducted at a small landslide area along a new iouo connecting pos selim to Kampong Raja.

Item Type:Other
Uncontrolled Keywords:Landsride, prediction, Gps survey, Gps mapping
Subjects:G Geography. Anthropology. Recreation > G Geography (General)
ID Code:2600
Deposited By:M.Iqbal Zainal A
Deposited On:27 Jun 2012 15:39
Last Modified:27 Jun 2012 15:39

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