The elements Fe, Cu, Mn, Zn, Cr, Ni, Pb and Cd were determined in the meat and skin of fish by Atomic Absorption Spectroscopy (AAS). The fish were grown in treated wastewater, Zayanderood river, and fisheries of Flavarjan and Babolsar. Arsenic and mercury in the samples were analyzed by Inductively Coupled Plasma Emission Spectroscopy and Cold Vapor AAS, respectively. The concentration of t...

this study explores identity elements of tehran province in travel writings with concentration on symbols in urban planning and architecture. on one hand, symbolic representation of a city plays a crucial role in identity making and on the other hand special provinces and cities like tehran are important in echoing contemporary iranian national identity and are highly closed to today’s iran. in...

In recent years many transformations have occurred in Iranian society and women and girls still have a lot of worries about comes to urban public spaces. Also, due to some ambiguities in defining the domain of public space in traditional Islamic cities and gaps in the knowledge related to the Kurdish cities, the main problem of this paper is how we can define a participatory approach to improve...

The automatic process for texturing 3D urban environments realistically is a challenging topic in Computer Graphics, especially when the model is generated from 2D GIS data from real sites. In order to achieve realistic scenes, buildings, urban furniture and street roadways should be modeled automatically also considering the slope of steep streets. A texturing process by hand which takes into ...

land cover information is one of the most important prerequisite in urban management system. in this way remote sensing, as the most economic technology, is mainly used to produce land cover maps. considering the complicated and dense urban areas in third world countries, object based approaches are suggested as an effective image processing technique. the purpose of this paper are the introduc...

In this paper, we deal with the effects of urban landscapes on land prices under uncertainty, represented by fuzzy numbers. To this end, the factors for evaluating urban landscapes are designed using fuzzy numbers. Moreover, we consider 11 factors for utilizing the approach, like as Continuity of external walls, Conformity of colors and materials, Favorable pedestrian space, Decorations and str...