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通过对寒区冻结层上水的类型与动态的研究,不仅能进一步了解寒区冻结层上水,也对地下水的研究具有深远的影响。通过对俄罗斯地区及欧亚大陆山区观测资料的研究,以水相位转换的论述方法,指出:(1)地下水动态的定义是地下水水体动态为地下水水位、水量和运动速度的时间性变化;(2)依据在寒区具有含水层和水位的冻结层的特点,将低温流体动力地下水划分为3个类型:填积型、衰减型和准稳型;(3)低温流体动力水的3个类型是冻结层上水、冻结层间水、冻结层下水固有的;(4)冻结层上水的特点是它的类型和子类既具有多年性,又具有季节性。
By studying the types and dynamics of water in the freezing zone of cold area, it is not only able to further understand the frozen water in the cold area, but also have a far-reaching impact on groundwater research. Based on the observation data of mountainous regions in Russia and Eurasia, the paper expounds: (1) The definition of groundwater dynamic is that the dynamic of groundwater is the temporal change of groundwater level, water quantity and moving velocity; (2) ) According to the characteristics of frozen layer with aquifers and water level in the cold area, the cryogenic hydrodynamic groundwater is divided into three types: packed type, attenuated type and metastable type. (3) The three types of cryogenic hydrodynamic water are Frozen layer of water, frozen layer of water, frozen layer of water inherent; (4) frozen layer of water is characterized by its types and subclasses both with many years, but also with seasonal.