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朱治林, 孙晓敏, 张仁华. 淮河流域典型地面水热通量的观测分析[J]. 气候与环境研究, 2001, 6(2): 214-220. DOI: 10.3878/j.issn.1006-9585.2001.02.13
引用本文: 朱治林, 孙晓敏, 张仁华. 淮河流域典型地面水热通量的观测分析[J]. 气候与环境研究, 2001, 6(2): 214-220. DOI: 10.3878/j.issn.1006-9585.2001.02.13
Zhu Zhilin, Sun Xiaomin, Zhang Renhua. The Observation and Analysis of Sensible and Latent Heat Fluxes of Typical Surface in Huaihe River Basin[J]. Climatic and Environmental Research, 2001, 6(2): 214-220. DOI: 10.3878/j.issn.1006-9585.2001.02.13
Citation: Zhu Zhilin, Sun Xiaomin, Zhang Renhua. The Observation and Analysis of Sensible and Latent Heat Fluxes of Typical Surface in Huaihe River Basin[J]. Climatic and Environmental Research, 2001, 6(2): 214-220. DOI: 10.3878/j.issn.1006-9585.2001.02.13

淮河流域典型地面水热通量的观测分析

The Observation and Analysis of Sensible and Latent Heat Fluxes of Typical Surface in Huaihe River Basin

  • 摘要: 根据1998年淮河流域能量和水循环试验加密观测(HUBEX-IOP)获得的资料,用三种微气象方法计算该地区的感热通量和潜热通量状况,比较了不同方法所估算结果的异同,并以梯度法的资料为主分析了其变化特征.结果表明:(1)梯度法估算的潜热通量与用波文比-能量平衡方法的估算值比较接近,与涡度相关方法估算的值之间有一定的差异.(2)感热通量和波文比在梅雨(6月28日~7月4日)前较大,在后期较小.大部分辐射能用于地面蒸发.

     

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