ANALISIS PENGGUNAAN METODE FOTOGRAMETRI DENGAN MENGGUNAKAN DRONE UNTUK PEMANTAUAN PENURUNAN PERMUKAAN TANAH
At present the photogrammetry method has been widely used in various applications in the mapping field. One of the potential use of the photogrammetric method is to model land subsidance. The advantages of the photogrammetry method compared to other methods such as GPS observations, in modeling l...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/55222 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | At present the photogrammetry method has been widely used in various applications in the
mapping field. One of the potential use of the photogrammetric method is to model land
subsidance. The advantages of the photogrammetry method compared to other methods such
as GPS observations, in modeling land subsidence, among others, are relatively cheap costs
and a large area coverage in a relatively short time. In this study, photogrammetry
measurements were carried out at two different times with different variations in flying height.
One of the photogrammetry products produced is the Digital Surface Model (DSM). The DSM
generated from two different observation periods will be compared land subsidence model. The
results of this study are Standard Operating Procedures (SOP) for drone operation in the
simulation area and data processing for monitoring land subsidence aplication. Based on the
research results, the photogrammetric method can be used to detect land subsidence when the
occuring land subsidance is larger than 5 cm for flying height 80 meters, 10 cm for flying height
100 meters, and 11 cm for flying height of 150 meters. The proposed SOP is espected to be
applied to other areas for land subsidence aplication in actual conditions. |
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