EXPERIMENTAL DETERMINATION OF FORCES ARISING IN PROCESS OF MILLING ICE FROM ROAD SURFACES


Coupling models of road tunnel traffic, ventilation and evacuation

As road tunnel accidents can result in numerous fatalities and injuries, attention must be paid to accident prevention and management.To address this issue, use of integrated tunnel model for system evaluation and training of road tunnel operators on computer simulator is presented.A unified tunnel model, including traffic, meteorological condition

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Study of the role of the medicinal herb Alhagi persarum in reduction of dust hazards: A case study of Segesi plain of Isfahan

Isfahan province is beset by vegetation poverty in most of its pastures due to such climatic characteristics as low rainfall, high variability, high temperature, and high evapotranspiration especially in desert areas.The occurrence of erosions by the least wind blow in some areas has caused a flow of sand to cities, villages, military centers and s

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