نتایج جستجو برای: integrated quality index
تعداد نتایج: 1350204 فیلتر نتایج به سال:
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
The study focuses on developing a methodology for calculating an integrated quality index of administrative and engineering solutions that affect the safety multi-storey residential buildings at each stage their lifecycle. This method can be used to design tool assessing production. Advanced assessment methods were analyzed within framework this study. analysis led conclusion most relevant prob...
Silicon-on-insulator microring resonators have proven to be an excellent platform for label-free nanophotonic biosensors. The high index contrast of the silicon-on-insulator platform allows for fabrication of micrometer size sensors. However, it also limits the quality of the resonances by introducing an intrinsic mode-splitting. Small deviations from perfect symmetry lift the degeneracy of the...
This paper demonstrates an enhancement of power quality in grid integrated systems with the help of the proposed control strategy for voltage source converter based active power filters. The Shunt Active Power filters (SAPF) are extensively utilized in modern grid integrated systems to diminish the power quality concerns associated with it. The SAPF is one of the various power filters, which ha...
background: contemporary development of growing urban communities and increasing the economical and industrial activities in the current century without paying attention to assess the effect of these activities on human health, as the axis of the development, is caused urban air pollution and risks from different pollutant emissions. tehran air pollution has received considerable media coverage...
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