摘要
本文主要阐述了乾安县浅层高氟地下水的分布规律;探讨了浅层高氟地下水的成因与构造、地貌、古气候、地层岩性和水文地质条件的关系,从而闸明了广泛分布的湖沼相松散沉积物的组成和水文地质条件是本区浅层高氟地下水的主要原因。
This paper describes the distributional regularities of the shallow highfluorine groundwater in Qianan county and gives a preliminary study on the relation of the origin of shallow high-fluorine groundwater to tectonic, geomorphology, palaeoclimate, stratigraphy & lithology and hydrogeological conditions.Thus, it is suggested that the components of the widespread loose sediments and hydrogeological conditions played a vital role in the formation of the shallow high-fluorine groundwater in the area
出处
《吉林地质》
1991年第1期71-74,共4页
Jilin Geology
关键词
地下水
高氟
分布规律
成因
第四纪
Quaternary phreatic water Concentrated area of the salty components Runoff conditions Evaporation High-fluorine groundwater
