منابع مشابه
Sustainable development in Urban Underground Space
During a very long period of time, civil engineers have been the only ones to be designated as the experts for underground space, while the planners and architects were the ones of the development at the surface. Cities worldwide tend to overlook an invaluable asset that lies beneath their surfaces. Most cities and urban regions are unaware of the benefits underground space use has to offer, bo...
متن کاملUrban underground development an overview of historical underground cities in Iran
The increasing rate of urbanization and rate of population growth over the 20th century has led to various problems such as traffic congestion, air pollution, and lack of open and green spaces that have affected the cities and their citizen's life. This condition has led to increasing demands for more land use, homes, and work places, more public transport and mass transit systems and modern in...
متن کاملChemical quality change of the underground water resources of Bam andBaravat plain between 1997-2003
Introduction: Freshwater shortage and its sustainability and unsustainability are under consideration across the world. The fact that considerable parts of Iran are located in the arid and semiarid regions, is indicative of these geographical and climatic characteristics. This descriptive study is conducted to evaluate the chemical quality of water in Bam and Baravat plain and the variations ...
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ژورنال
عنوان ژورنال: Shigen-to-Sozai
سال: 1989
ISSN: 0916-1740,1880-6244
DOI: 10.2473/shigentosozai.105.717