CAJ | 학술논문

龙饮矿泉水水源地位于韩城涺水河一级阶地之上，含水层为第四系中下更新统砂砾石层，取水深度为69.75～162.81m，最大开采量为2638.56m3/d，水质评定为含锶、偏硅酸的重碳酸—钠·钙型矿泉水。通过对矿泉水水源地所处的区域地层条件、岩性组合、地质构造及水文地质条件分析，认为该矿泉水的形成是砂砾石层风化溶解，锶、硅离子交替吸附的结果，其主要补给源为西北部山前断裂带奥灰水侧向补给，以及上覆潜水越流补给等共同作用而造成。近30a的开采实践证实，矿泉水中锶（Sr2+）含量随着开采时间推移总体呈下降趋势，偏硅酸（H2SiO3）含量基本稳定。建议在今后的生产中，要加强水质的监测。
룡음광천수수원지위우한성거수하일급계지지상，함수층위제사계중하경신통사력석층，취수심도위69.75～162.81m，최대개채량위2638.56m3/d，수질평정위함송、편규산적중탄산—납·개형광천수。통과대광천수수원지소처적구역지층조건、암성조합、지질구조급수문지질조건분석，인위해광천수적형성시사력석층풍화용해，송、규리자교체흡부적결과，기주요보급원위서북부산전단렬대오회수측향보급，이급상복잠수월류보급등공동작용이조성。근30a적개채실천증실，광천수중송（Sr2+）함량수착개채시간추이총체정하강추세，편규산（H2SiO3）함량기본은정。건의재금후적생산중，요가강수질적감측。
The water-head site of Longyin mineral water is located on the first terrace of Jushui River, Hancheng. The lithology of aqui?fer is Quaternary middle to lower Pleistocene granule gravel layer. Water intake depth is 69.75~162.81m, maximum exploitation yield 2 638.56m3/d, water quality is strontium and metasilicic acid containing HCO3-Na Ca type mineral water. Through analyses of water-head site regional stratigraphic condition, lithologic assemblage, geological structure and hydrogeological condition, considered that the formation of mineral water is a result of granule gravel layer weathering and dissolution, Sr, Si ions alternative adsorption. The main re?charge source is from northwestern piedmont faulted zone Ordovician limestone water lateral recharge, as well as overlying phreatic wa?ter leakage recharge. Near 30 years exploitation practice confirmed that along with passage of exploitation time, strontium content in mineral water presents downtrend generally, metasilicic acid content basically stable. It is suggested that in the future production, need to strengthen water quality monitoring.