柳林泉水化学特征及补给来源

Liulin Spring Hydrochemical Characteristics and Recharge Source

简要叙述了柳林泉域岩溶地下水水文地质结构,明确了奥陶系上马家沟组为最主要的含水层,通过对柳林泉水及泉域内“奥灰”钻孔水质分析化验资料的主要水化学特征进行对比,确定了柳林泉南北两岸的补给来源不同,南岸来自东部子系统,北岸来自北部子系统。

The paper outlined karstic groundwater hydrogeological structures of the Liulin spring area, confirmed that the Ordovician Majiagou formation is the foremost aquifer.Through correlation of main hydrochemical characteristics gotten out from water quality analytical data of the water from Ordovician limestone boreholes in Liulin spring area,found out that north and south banks of the Liulin spring have different recharge sources,the south bank's is from eastern subsystem,while the north bank's is from northern subsystem.