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本文在白银深凹露天矿连续四年的污染气象观测的基础上,对其气象变化特征及对粉尘污染的影响进行了探讨,以便认识气象对大气粉尘污染的影响机理,为改善深凹露天矿的气象条件,最大限度利用自然通风的净化能力提供科学依据。
Based on the four years of pollution meteorological observation in the Baiyin deep hollow open-pit coal mine, this paper discussed the characteristics of meteorological changes and the impact on the dust pollution in order to know the mechanism of atmospheric meteorological dust pollution. In order to improve the deep open pit mine Of the meteorological conditions, maximize the use of natural ventilation purification ability to provide a scientific basis.