نتایج جستجو برای: such as dust
تعداد نتایج: 5986555 فیلتر نتایج به سال:
a major concern in the last few years has been the fact that the cultural centers are keeping distance with what they have been established for and instead of reproducing the hegemony, they have turned into a place for resistance and reproduction of resistance against hegemony. because the cultural centers, as urban public spaces in the last two decades, have been the subject of ideological dis...
Background: Exposure to respirable particulate matter containing silica in the working environment can lead to respiratory diseases and other health hazards. The current study was designed to estimate the prevalence of lung diseases and their determining factors in the stone carvers of Kerman, Iran. Materials and Methods: This was a cross-sectional study in which 67 male worker...
Nowadays, dust phenomenon is one of the important challenges in warm and dry areas. Forecasting the phenomenon before its occurrence helps to take precautionary steps to prevent its consequences. Fuzzy expert systems capabilities have been taken into account to assist and cope with the uncertainty associated to complex environments such as dust forecasting problem. This paper presents novel hyb...
Background & Aim: Heavy metals are including destructive pollutants of environment which important due to adverse physiological effects on living organisms at low concentrations. Aims of performance this study was to measure the concentration of some heavy metals in industrial dust, as well as evaluate and Spatial Distribution the Toxicity Unit indices and Environmental Risk of metals using kri...
Nowadays, dust phenomenon is one of the important challenges in warm and dry areas. Forecasting the phenomenon before its occurrence helps to take precautionary steps to prevent its consequences. Fuzzy expert systems capabilities have been taken into account to assist and cope with the uncertainty associated to complex environments such as dust forecasting problem. This paper presents novel hyb...
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