ZFZ-01型数字式水面蒸发器与E601型蒸发器对比浅析

Comparison and Analysis to the ZFZ-01 Digital Evaporator and E601 Plain Evaporator

水面蒸发是水文测验的一个重要项目，也是水循环过程中一个重要的环节，通过对ZFZ-01型数字式水面蒸发器与E601型蒸发器的对比观测以及相关性分析，指明了ZFZ-01型数字式水面蒸发器观测水面蒸发量的可行性，并建直了两蒸发器问的换算关系。随着水文现代化进程的加快，完成水面蒸发与降水的一站式观测，对提高水文观测的效率和测验精度具有重要意义。

Water evaporation is an important indicator for hydrologic experiment and an important process in water cycle. Through comparison and analyzing the ZFZ 01 digital evaporator and E601 plain evaporator,it indicated the feasibility of using the ZFZ 01 digital evaporator to ob serve water surface evaporation, and a relationship between the 2 kinds of evaporator was established. With the accelerated modernization process of hydrology,one-stop evaporation and precipitation observations are useful for improving the hydrological efficiency and measurement accuracy.