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001-es BibID:BIBFORM082762
Első szerző:Szabó Gergely
Cím:Preliminary results on the determination of solar energy potential using LiDAR technology / Szabó Gergely, Enyedi Péter, Szabó György Emőd, Fazekas István, Buday Tamás, Kerényi Attila, Paládi Mónika, Mecser Nikoletta, Szabó Szilárd
ISSN:2062-0810 2063-4269
Megjegyzések:According to the challenge of the reduction of greenhouse gases, the structure of energy production should be revised and the increase of the ratio of alternative energy sources can be a possible solution. Redistribution of the energy production to the private houses is an alternative of large power stations at least in a partial manner. Especially, the utilization of solar energy represents a real possibility to exploit the natural resources in a sustainable way. In this study we attempted to survey the roofs of the buildings with an automatic method as the potential surfaces of placing solar panels. A LiDAR survey was carried out with 12 points/ m2 density as the most up-to-date method of surveys and automatic data collection techniques. Our primary goal was to extract the buildings with special regard to the roofs in a 1 km2 study area, in Debrecen. The 3D point cloud generated by the LiDAR was processed with MicroStation TerraScan software, using semi-automatic algorithms. Slopes, aspects and annual solar radiation income of roof planes were determined in ArcGIS10 environment from the digital surface model. Results showed that, generally, the outcome can be regarded as a roof cadaster of the buildings with correct geometry. Calculated solar radiation values revealed those roof planes where the investment for photovoltaic solar panels can be feasible.
Tárgyszavak:Természettudományok Földtudományok idegen nyelvű folyóiratközlemény hazai lapban
potential solar radiation
point cloud
roof extraction
Megjelenés:International Review of Applied Sciences and Engineering. - 6 : 1 (2015), p. 11-17. -
További szerzők:Szabó György (1964-) (geográfus) Fazekas István Buday Tamás (1982-) (geográfus) Kerényi Attila (1943-) (geográfus) Paládi Mónika (1987-) (geográfus) Mecser Nikoletta (1988-) (geográfus) Szabó Szilárd (1974-) (geográfus) Szabó Gergely (1975-) (geográfus) Enyedi Péter (1982-) (környezettudós) Szabó György (1964-) (geográfus) Fazekas István (1954-) (matematikus, informatikus) Buday Tamás (1982-) (geográfus) Kerényi Attila (1943-) (geográfus) Paládi Mónika (1987-) (geográfus) Mecser Nikoletta (1988-) (geográfus) Szabó Szilárd (1974-) (geográfus)
Pályázati támogatás:TÁMOP 4.2.4. A/2-11-1-2012-0001
TÁMOP- 4.2.2.A-11/1/KONV-2012-0041
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