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Discussion on The Model of Dispersion Oxygen Supply Efficiency in Lhasa: A Typical Cities of Plateau Area

At present, indoor diffusion oxygen supply is gradually promoted in plateau area. In order to achieve the normal oxygen concentration needed by human body more effectively, the intelligent control terminal of diffusion oxygen supply system is particularly important to control the oxygen flow rate. Based on the basic environmental characteristics of Lhasa city, in plateau area, this paper constructed the mathematical model of the oxygen supply mode of the intelligent control terminal to the distributed oxygen supply system, and also analyzed and calculated the oxygen supply efficiency and energy consumption under different oxygen supply modes, so as to provide necessary reference for the determination of the plateau indoor oxygen supply scheme and the design of the oxygen supply system.