【摘要】 通过喷嘴产生的水汽实现工地除霾是常用的方法。文中从数据统计分析和流体力学等角度分析了如何建立雾化指标模型和一般性流体力学模型，并分析了如何通过不同维度试验数据的拟合得到雾化指标模型。通过流体力学方程和边界等约束得到一般性模型，并进行专业软件模拟求解。在变量分析和优化模型建立方面提出了结合工程伦理意识开阔思维，寻找更多更具应用价值的模型。更多还原

【Abstract】 It is a common method to remove haze from the construction site by the water vapor generated by the nozzle. This paper analyzes how to establish atomization index model and general fluid mechanics model from the point of data statistical analysis and fluid mechanics. Analysis is also performed on how to fit the experimental data of different dimensions for those atomization index models. Through constraints such as fluid mechanics equations and boundaries, general models can be obtained, which can be simulated and solved by professional software. In terms of variable analysis and optimization models establishment, it is proposed to combine the awareness of engineering ethics to broaden thinking and find more models with much more application value.更多还原