贵州六盘水太阳沟天然矿泉水特征与成因分析

Characteristics and cause analysis of natural mineral water in liupanshui yanggou,guizhou province

经水工环调查评价,发现贵州六盘水太阳沟泉水具有天然饮用矿泉水的特征,该矿泉水常规含量稳定,HCO3-含量3.47~211.81 mg/L,Ca2+含量3.67~80.66 mg/L,pH值为7.71,锶含量为0.446~0.609 mg/L,达到国家饮用天然矿泉水标准,属重碳酸钙型含锶饮用天然矿泉水。根据贵州六盘水区域地质背景,水文地质条件及水化学特征,分析了六盘水太阳沟天然矿泉水成因,指出了天然矿泉水的形成与地质构造、岩石化学条件及、地下水补给径流条件等关系密切,这对合理开发利用该矿泉水资源具有重要意义。

Through the investigation and evaluation of hydraulic ring,it was found that the spring water in liupanshui,guizhou province has the characteristics of natural drinking mineral water. The regular content of the mineral water is stable,with the content of HCO3- ranging from 3. 47 to 211. 81 mg/L,the content of Ca2 + ranging from 3. 67 to 80. 66 mg/L,the pH value of 7. 71,and the content of strontium ranging from 0. 446 to 0. 609 mg/L,which has reached the national standard for drinking natural mineral water and belongs to the heavy calcium carbonate type with strontium for drinking natural mineral water. Based on regional geological background,guizhou liupanshui,hydrogeological condition and water chemical characteristics,analyzed the liupanshui sun ditch natural mineral water,points out that the formation of natural mineral water and geological structure of rock is close to the chemical conditions and groundwater recharge,runoff,etc,this is of great significance to the reasonable exploitation and utilization of the mineral water resource.