نتایج جستجو برای: building size or area
تعداد نتایج: 4388614 فیلتر نتایج به سال:
In this paper an approach for 3D building modelling based on laser scanning data combined with spectral information is presented. Airborne laser scanners offer a new efficient method for 3D data acquisition (DEMs) in urban environment. However, for automatic building recognition and reconstruction, other 3D objects like vegetation or vehicles have to be excluded from the acquired DEM. Therefore...
designing an efficient skin for the building can minimize winter heat loss and summer heat gain. double skin façade (dsf) is a good device for achieving such a goal; but its summer overheating is a problem for using it, especially in hot-dry climates such as iran plateau. in this study, after reviewing state of the art strategies for cooling façade cavity, the effect of using some of them (such...
This paper focuses on convergence with the measures and activities of the global assemblies in order to promote the resilience of cities against earthquakes and to pay attention to their physical- skeletal development process, to analyze the resilience of the city of Zanjan and to design scenarios against the earthquake hazard. The criteria used in order of priority and importance include: ty...
The Bāgh-e Fīrūzi area spreads over 130 ha and includes 10 known Achaemenid sites: seven with stone architectural elements, one with baked bricks on the surface, and two corresponding to 3 m-high rounded tepes. Tol-e Ājori is located on the eastern fringe of Bāgh-e Fīrūzi, on a border defined by Bāgh-e Fīrūzi located 300 m to the SE and Tol-e Jangī B located 400 m to the NW. This area was studi...
The Bāgh-e Fīrūzi area spreads over 130 ha and includes 10 known Achaemenid sites: seven with stone architectural elements, one with baked bricks on the surface, and two corresponding to 3 m-high rounded tepes. Tol-e Ājori is located on the eastern fringe of Bāgh-e Fīrūzi, on a border defined by Bāgh-e Fīrūzi located 300 m to the SE and Tol-e Jangī B located 400 m to the NW. This area was studi...
Energy consumption in the residential sector is a complex socio-technical problem that can be explained using acombination of physical, demographic and behavioural characteristics of a house and its occupants. In this paper, byusing the energy consumption data for the residential sector of Shiraz in Iran, the effect of built area (BA) andoccupant number (Occ) on annual energy consumption (Ec) w...
Iran, due to its geographical location and its human and environmental characteristics including those at risk of natural hazards there. In the area northwestern Iran, Zanjan city in three dangerous fault ,Zanjan in the north, fault Soltanieh in south and Byatlar located in West And based on a hazard map for earthquake country, prepared by the International Institute of Earthquake Engineering a...
proper judgement on rangeland state needs appropriate sampling plan and accurately estimation of plant characteristics. sample shape and size are critical issues in vegetation measurement. thus, decision on appropriate quadrate shape that enables us to determine several parameters accurately and timely would increase sampling efficiency. several criterias including accuracy, perimeter/area rati...
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