吉林省抚松县天然矿泉水水化学特征及健康评价  

Hydrochemical Characteristics and Health Evaluation of Natural Mineral Water in Fusong County,Jilin Province

作　　者：马于曦 卞建民[1,2] 孙晓庆 吴娟娟[1,2] MA Yuxi;BIAN Jianmin;SUN Xiaoqing;WU Juanjuan(Key Laboratory of Groundwater Resources and Environment of the Ministry of Education,Jilin Uni-versity,Changchun 130021,China;College of New Energy and Environment,Jilin University,Changchun 130021,China)

机构地区：[1]吉林大学地下水资源与环境教育部重点实验室,长春130021 [2]吉林大学新能源与环境学院,长春130021

出　　处：《吉林农业大学学报》2021年第3期355-362,共8页Journal of Jilin Agricultural University

基　　金：吉林省科技发展计划项目(20190303076SF)。

摘　　要：针对吉林省抚松县矿泉水资源开发利用程度不断提高的现状,利用课题组2016年采集的40组矿泉水样品,采用数理统计、水化学分析、单一指标及综合指数评判法,分析抚松县天然矿泉水的水化学特征并对其进行健康评价。结果表明:抚松县天然矿泉水水化学类型主要为HCO3-Ca-Na型、HCO3-Ca-Mg型水,且偏硅酸平均含量为41.14 mg/L,属于高偏硅酸性矿泉水;研究区矿泉水资源的形成以岩石风化作用机制占主导,主要是碳酸盐岩矿物风化发生水岩交互作用形成,并以含钙、镁的方解石和白云石的溶解为主;抚松县矿泉水资源pH、总硬度(以CaCO3计)、溶解性总固体以及偏硅酸含量4项单一指标均表现优秀;健康指数、可口指数2项综合指标均表现良好,长期饮用对人体有益。In recent years, the development and utilization of mineral water resources in Fusong county, Jilin province, have been continuously improved. In order to realize its sustainable utilization and health value, 40 groups of mineral water samples collected by our research group in 2016 are used to analyze hydrochemical characteristics and health evaluation of natural mineral water in Fusong county. Methods in this study include mathematical statistics, hydrochemical analysis, single index and comprehensive index evaluation method. The results show that: the major hydrochemical types of the natural mineral water in Fusong county are HCO3-Ca-Na and HCO3-Ca-Mg, and the average content of metasilicate is 41.14 mg/L, which belongs to high metasilicic mineral water;the formation of mineral water resources in the study area is dominated by rock weathering mechanism, mainly due to the interaction of water and rock in the carbonate rock, especially the dissolution of calcite and dolomite containing calcium and magnesium;the four single indexes of mineral water, including pH, total hardness(calculated as CaCO3), total dissolved solids and metasilicate content, are excellent in Fusong. The pH value belongs to weakly alkaline, while the hardness is low, and the content of metasilicate is high. After calculation, the two comprehensive indexes of mineral water, health index and taste index, show good performance in the study area.

关 键 词：天然矿泉水 水化学特征 健康评价 抚松县 

分 类 号：S273[农业科学—农业水土工程] P641[农业科学—农业工程]