نتایج جستجو برای: geomorphologic map
تعداد نتایج: 195461 فیلتر نتایج به سال:
Dust phenomenon is the One of the most important hazards in the dry and semi-arid region. The occurrence of this phenomenon is accompanied by many physical and financial losses. In this research, was studied the characteristic of land use and geomorphology dust source in Khorasan Razavi Province. At first, 65 soil dust sources were identified for the time period (2005-2016) by using the dust en...
Earth dams have been used widely recently in flood and sedimentation control projects and feeding ground waters in country's watersheds and correct locating for such structures is necessary for increasing their efficiency. In this work, it is attempted to determine the correct locations for constricting earth dams in Yoosef-abad watershed in Tabas using v and incorporating information layers. T...
spatial simulation, geomorphological hazards and limitations of physical development of malekan city
geomorphology, in some cases, provides a good platform for physical development of cities. however, physical development of cities, sometimes result in unsuitable and hazardous geomorphologic process and form. therefore, geomorphology of the region is of importance in physical planning and urban development. in this study, based on historical trends of expanding the boundaries of the malekan ci...
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