东台吉乃尔盐湖卤水比蒸发系数测定及回归方程

The measurement of the relative evaporating ratio and the mathcmatical model

东台吉乃尔盐湖卤水属于Na+，K+，Mg(2+)／Cl，SO—H2O对五元水盐体系，体系比较复杂，卤水在蒸发过程中结晶的盐类繁杂，影响卤水蒸发率的离子较多，同时东台吉乃尔盐湖地处气候条件特殊的柴达木盆地腹地。本文配合开发东台吉乃尔盐湖卤水资源所采用的工艺要求，对不同阶段影响卤水蒸发速率的多种气象参数和卤水性质进行了比较详细的测定，并进一步建立了相应的回归标准方程。

Based on the real brine evaporation experiment of East Taigener salt lake during the summerand winter and the mathmatical analysis of all the data measured in the experiment,the paperdevelops a mathematical rnodel of relative evaporatlng ratio,the model deals with two parametersthat relate closely to the evaporation velocity of brine in diffeent crystallization stages:one is theconcetration of the brine and the another is the relative moisture.