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水文地质与永久冻土在萨哈(雅库特)十分复杂和多样,所以对萨哈(雅库特)冻土、水文、地质的分析就具有十分重要的意义。通过对雅库特地区地质构造、岩石组成、水文特性、地下冰等的研究分析,指出:(1)雅库特地带分成两种结构,即东部西伯利亚平原的极端结构(雅库特西部)和维科扬斯克-楚科奇褶皱区(雅库特东部)。(2)雅库特有三大水文地质系统。东西伯利亚系统自流盆地水文地质系统,上扬斯克-科雷姆斯卡亚系统水文地质地块、低温和自流盆地水文地质系统,帕塔莫-威提斯凯水文地质系统。(3)雅库特永冻层通过自然现象的多样性呈现出的特点主要表现在深度范围和温度变化两方面。
Hydrogeology and permafrost are extremely complex and diverse in Sakha (Yakutia), so the analysis of frozen soil, hydrology and geology in Sakha (Yakutia) is of great significance. Through the research and analysis of the geological structure, rock composition, hydrological characteristics and underground ice in Yakut, it is pointed out that: (1) The Yakut zone is divided into two structures, that is, the extreme structure of the eastern Siberian plain (western Yakutia) and Vikingsansk-Chukotka fold zone (eastern Yakutia). (2) Yakutia has three major hydrogeological systems. Eastern Siberia System Artesian Basin Hydrogeological System, Upper Jan. Kremyskaya System Hydrogeological Block, Low Temperature and Artesian Basin Hydrogeological System, Patakot-Wittiskai Hydrogeological System. (3) The characteristics of Yakut permafrost through the diversity of natural phenomena are mainly manifested in the depth range and temperature changes.