摘要
针对深凹露天矿凹陷形地形条件，建立了边界层风场数值模式，研究了中性层结条件下露天矿边界层风场特征与变化规律，建立了大气扩散模式，采用数值分析法，预测大气污染物扩散规律。
In view of the concave topographic conditions of deep open pits,a numerical mode of the wind field of boundray layer was established.The characteristics and changing law of the wind field of open pit boundray layer were studied under the neutral layer conditions and an atmospheric dispersion mode was established.Numerical analysis method was used to predict the atmospheric pollutant dispersion law.
出处
《金属矿山》
CAS
北大核心
1998年第11期39-42,46,共5页
Metal Mine
基金
"八五"国家科技攻关项目
