【摘要】 金屋塘5个钻井地下水均为花岗岩裂隙水,水化学类型HCO₃-Na·Ca型水,水质清澈,口感好,水温20-25℃,平均流量1.305L/S,偏硅酸含量53.4-63.91mg/L,PH值7.18-7.40,矿化度90.0-143.0mg/L,且含Sr、Li、I、Br、Zn等多种对人体有益元素,附近居民长期饮用,部分适宜作饮用天然矿泉水的开发。更多还原

【Abstract】 Groundwaters from well drillings belong to Crevice water in the granite from Jinwutang.Hydrochemical type is HCO₃-Na·Ca.The waters are crystal clear and have a good taste.The temperature of the water varies from 20 to 25 ℃.Average current is about 1.305 L/S.Metasilicic acid content is between 53.4 to 63.91 mg/L,with the PH values of 7.18 to 7.40.Salinity of the water is between 90.0 to 143.0 mg/L,and containing a variety of beneficial elements,such as Sr,Li,I,Br and Zn.Some of the water is suitable to development as the natural mineral water for drinking.更多还原