نتایج جستجو برای: irans historical cities
تعداد نتایج: 161045 فیلتر نتایج به سال:
Improving the sustainability of traditional resource-based cities in China has been a core issue and policy-priority for Chinese government to establish long-term ecological civilization, particularly for northeastern China which is recognized as a typical agglomeration area of resources cities. In this study, we establish a three-layer index system consisting of a comprehensive layer, systemic...
an urban regeneration project is defined as a series of actions determined to accomplish urban regeneration aims that lead to reduce the problems of an area via improving the socioeconomic, physical and environmental conditions. today, urban regeneration is one of key principles in act of planning and it is beyond the urban renewal, urban redevelopment or urban rehabilitation processes because ...
The biphenyl-bridged. chiral zirconocene complex rac-2.2' -biphenyl-bis( 3.4-dimethylcyclopentadienyl I zirconium dichloride catalyzes the reaction of 1.6and 1,7 -dienes with excess dibutyl magnesium to bis( butyl-magnesio-methyl '-substituted cycloalkanederivatives. Analogous reactions occur with butyl magnesium chloride and with heteroatom-t.:Ontaining dienes. The preference of 1.6-dienes for...
Iranian Islamic city is a physical entity that represents social, cultural and political mechanisms in the Iranian territory where forms, elements, and rules governing the interaction of the inhabitants and the environment are based on the Islamic worldview. Physical, functional, and spatial centers constitute the main form of the city. Also, Bazaar is one of ...
The former " Steel Cities " of Sheffield, UK and Pittsburgh, USA have struggled to grow and attract a modern, knowledge-based economy. From the 1970s to early 1980s, their traditional manufacturing economies began to breakdown, rendering the economic logic of their industrial structures obsolete. The comparative advantage of OECD cities shifted from physical manufacturing to the packaging and g...
The Mao-Kung Ting is one of the most precious artifacts in the National Palace Museum. Having five-hundred-character inscription cast inside, the Mao-Kung Ting is regarded as a very important historical document, dating back to 800 B.C.. Motivated by revealing the great nature of the artifact and interpreting it into a meaningful narrative, we have proposed an innovative Virtual Exhibition Syst...
Practical Experience has shown that the agglomeration and successful rate of the entrepreneurial activity in the industrial clusters was much higher than non-industrial clusters, the aim of this paper is to contribute to a greater understanding of the process about how the industrial cluster promote the entrepreneurial activities functioning as the incubator of the entrepreneurs and enterprises...
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