黄河是一条多泥沙河流。以往在计算黄河河道和水库水面蒸发时，都是根据陆地蒸发器观测的清水静水水面蒸发来计算的，这样计算是否会产生较大的误差，一直是大家关心的问题，目前有关动水水面蒸发的研究还很少。我们于1995年7—10月在巴彦高勒蒸发实验站进行了清水、浑水动水蒸发实验。本次实验结果表明，清水、浑水动水水面蒸发均比清水静水水面蒸发量大，这一结论对准确计算河道水面蒸发和水库水面蒸发及水资源研究等方面具有重要的意义。 The Yellow River is a multi-silt river. In the past in the calculation of the Yellow River waterway and reservoir water evaporation, are based on land-based evaporator evaporation of water to calculate the static water surface evaporation, this calculation will have a greater error has been a concern, the current water surface evaporation The research is still rare. In July-October 1995, we carried out experiments on water evaporation and muddy water dynamic evaporation at Bayan Galer Evaporation Experimental Station. The experimental results show that water and muddy water have greater evaporation than static water, which is of great significance for the accurate calculation of surface water evaporation and reservoir water surface evaporation and water resources.