摘要
盘陀自流井水是Ｓｒ低矿化天然矿泉水，其动态稳定，开采方便。矿泉水中宏量元素和微量元素都来源于三迭系中上统长石砂岩的溶滤，溶滤作用的强度取决于长石砂岩矿物组成，各种元素的性质及含量；还取决于地下水的性质和水化学环境。文中以水迁移系数计算结果，论述了溶滤作用的强度。
Pantuo artesian water,a kind of natural low-mineralization mineral water which contains Sr,has steady regime and convenient mining condition. Both macroelements and microelements stem from the leaching of arkose of middle-upper series,Triassic system. The intensity of the leaching depends on composition of arkose and charcter and content of various elements,and groundwater quality and hydrochemical environment.In this paper,the intensity of the leaching is discussed in the light of the calculated results of water-rnigration coefficient.
关键词
天然矿泉水
水迁移系数
矿泉水
化学成分
natural mineral water
triassic system
leaching
water-migration coefficient:macroelement:microelement
