浙江省内寻找饮用天然矿泉水的新方向——从发现杭州欢潭矿泉水得到的启示

New Approach of Finding Natural Mineral Water for Drinking in Zhejiang Province--an Enlightenment from the Discovery of Natural Mineral Water for Drinking in Huantan of Hangzhou

在杭州东郊欢谭,中酸性火山碎屑岩分布区的山前洪积层里发现一种重碳酸型低钠低矿化含偏硅酸的饮用天然矿泉水,该矿泉水还含有十多种人体必需的微量元素,可采水量又很大,极有开发利用价值.但这种类型矿泉水的存在一直鲜为人知.欢潭矿泉水的被发现、为在复盖有大片中酸性火山碎屑岩的浙江省内寻找饮用天然矿泉水工作提供了一条新途径.

In the diluvium located in the front area of the mountain formed by pyroclastic rock in Huantan of Hangzhou, a kind of natural mineral water for drinking which contains lower sodium ion but higher metasilicic acid has been discovered. It contains more than ten kinds of trace element which are essential to human beings; meanwhile its exploitable yield is larger Its particular chemical composition is formed by dissolved trace elements and aluminosilicate mineral in pyroclastic rock. Unfortunately, the value of h.tis kind of natural mineral water for drinking has not yet been recognized, This discovery may provide a new approach of finding natural mineral water , for drinking in Zhejiang province, the greater part of which is covered with pyroclastic rock.