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使用有限元方法数值模拟了海州露天矿对阜新市大气运动的影响.结果表明,露天矿的存在加大了市区大气的湍流程度,助长了异常大气运动,但与气候因素相比,露天矿对市区大气运动的影响作用只占次要地位.本文提供的数据和分析结果,查清了研究区的风向、风速及大气湍流程度所受的因素影响,为该区的建设和环境规划提供了依据.
The finite element method is used to numerically simulate the influence of Haizhou open-pit mine on the atmosphere movement in Fuxin city. The results show that the existence of open-pit mines increases the atmospheric turbulence in the urban area and encourages abnormal atmospheric movement. However, compared with the climatic factors, the open-air mines play only a minor role in the urban atmospheric movement. The data and analysis results provided in this paper find out the influence of the wind direction, wind speed and atmospheric turbulence in the study area, which provides the basis for the construction and environmental planning of the area.