نتایج جستجو برای: waterfalls viewshed
تعداد نتایج: 431 فیلتر نتایج به سال:
The visual impact of crop shelters in the rural landscape is paramount importance for sustainability planning. It utmost to protect a beautiful characterized by archaeological sites and natural ecosystems but it also fundamental preserve key economy based on agriculture. To there need understand its units assess feasibility application character assessment (LCA) at local scale adaptation higher...
The family Pteridaceae in Iraq comprises 6 species belongs5 genera. These occur a diverse range of environments including humid temperate forests, the falls waterfalls and shrub lands. fern was collected from different locations environment geographical habitats during seasons two districts Iraqi Kurdistan. anatomical structure aerial parts were studied. Fronds petiole rachis (midribe) exhibitY...
This paper describes a new parallel raster terrain visibility (or viewshed) algorithm, based on the sweep-line model of [Van Kreveld 1996]. Computing the terrain visible from a given observer is required for many GIS applications, with applications ranging from radio tower siting to aesthetics. Processing the newly available higher resolution terrain data requires faster architectures and algor...
In coastal communities with uniform flood risk, amenity value is comprised of two components – view and access. Having controlled for view, it is assumed that any residual amenity value represents the benefit derived from households from accessing the beach for leisure or recreational purposes. However, as properties closer to the beach typically have improved viewsheds, the two amenities are h...
This paper describes a means for linking eld and object representations of geographical space. The approach is based on a series of mappings, where locations in a continuous eld are mapped to discrete objects. An object in this context is a modeler’s conceptualization, as in a viewshed, highway corridor or biological reserve. An object can be represented as a point, line, polygon, network, ...
Using high-resolution angle-resolved photoemission spectroscopy we have studied the momentum and photon energy dependence of the anomalous high-energy dispersion, termed waterfalls, between the Fermi level and 1 eV binding energy in several high-T_{c} superconductors. We observe strong changes of the dispersion between different Brillouin zones and a strong dependence on the photon energy aroun...
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