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1前言边界层最下部的几十米到一百米范围通常定义为近地面层。在该层内大气运动呈明显的湍流状态，铅直方向的湍汽通量（如动量通量。热量通量及水流通量）可近似作为常量。研究近地层的主要目的是为了获得便于使用的近地层特征参数表达式。由于近地层与人类的生产、生活关系非
1 Preface The lowest tens of meters to a hundred meters of the boundary layer are usually defined as the near-surface layer. Atmospheric motion is obviously turbulent in this layer, and turbulent flux in the vertical direction (such as momentum flux, heat flux and water flux) can be approximated as a constant. The main purpose of studying the near-surface layer is to obtain an easy-to-use expression of near-surface characteristic parameters. Due to the close formation and human production, life is not right