Aims & Backgrounds: Urban management is one of the pivotal elements of urban life, which has wide-ranging challenges surrounding its approaches; so that, it is one of the major concerns of metropolitan cities and the city of Karaj as well.One of the approaches is the annexation of the peripheral regions of the city in order to strengthen integrated
The purpose of this work is to analyze the distribution of bulk materials according to the characteristic parameters of the mixing process at the second stage of processing in a rotary apparatus.The design of the rotary device has a wide range, including for the needs of agriculture, for example, when forming mixtures of mineral fertilizers and mul
This paper examines the shift in focus on content policies collirio drop set and user attitudes on the social media platform Reddit.We do this by focusing on comments from general Reddit users from five posts made by admins (moderators) on updates to Reddit Content Policy.All five concern the nature of what kind of content is allowed to be posted o
The dynamic performance of three slab ballastless tracks in the China Railway Track System (CRTS), which is supported by a simply supported box girder under various train loads, were comprehensively investigated with refined rigid-flexible coupled models.A refined rigid-flexible coupled model of vehicle-multi layer track-bridge system was developed
The Tibetan Plateau (TP) is one of the most sensitive regions to global climate warming, not only at the inter-annual time scale but also at the altitudinal scale.We aim to investigate the contrasting effects of temperature and precipitation on vegetation greenness at different altitudes across the TP.In this study, interannual and elevational char