نتایج جستجو برای: uses area
تعداد نتایج: 812673 فیلتر نتایج به سال:
Background & objectives: Health care centers are among the most important and essential centers that proper and timely access to them is one of the basic goals of social justice. The health of the individual and the community depends on the centers that provide primary health care. Rapid, timely, and inexpensive access to these centers is very important and necessary, in any community, especial...
soil contamination significantly reduces environmental quality and affects human health. to investigate and assess the effects of land use on the concentrations of some heavy metals in surface soils of golestan province, 227 soil samples (0-60 cm) were collected from three types of land uses including agricultural lands, natural, and industrial areas. the total metals and metalloids (cr, se, as...
abstract the effect of land use type on soil functioning within an ecosystem can be assessed and monitored using soil quality attributes. such studies, which are carried out to create a balance between the biological production and the maintenance and improvement of land resource quality, provide a framework for land degradation control and also for identification of sustainable management. in ...
Worldwide, metropolises of today are often prone to damage from natural hazards by various reasons. One of the slope instabilities that causes financial and human losses annually on socio-economics and the environment are landslides. There are tens of landslides that occur in different parts of the country each year, which threaten more residential areas, roads and facilities. In this study we ...
Dust storms are known as hazardous problems in western part of Iran. Iraq is one of the main sources for dust storm arriving to the western part of Iran. The Radial Basis Function Network model (RBFN) has been used to assess wind erosion hazards in the source area of dust storms over several western Iranian cities. Normalized Difference Salinity Index (NDSI) was used to determine the changes in...
According to the National Park Bamoo protection, land use in and around the park area that have direct and indirect effects and impacts on the park. It is necessary to examine changes in the use and management plan appropriate to the region. To evaluate the quantitative and qualitative changes occurred in the national park Bamoo ecosystem and environmental conservation and management of this ar...
Background: Ethnopharmacology, as a multidisciplinary approach for novel drug discovery, provides valuable data about medicinal plants in different cultures. The aim of this ethnopharmacological study was to identify medicinal plants in the south of Dashtestan area in the north of the Persian Gulf. Materials and Methods: The medical uses of medicinal plants were gathered from 20 local nformants...
Floor area density and land uses are two fundamental parameters of a city's master plan. Both affect the spatial temporal distribution cooling demand in district. This work studies how floor use impact efficiency district systems high-density cities quantifies using five cost indicators. We street layout plan downtown Singapore to generate hundreds designs by varying Rhino/Grasshopper quasi-Mon...
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