昆仑山北坡黑刺沟大型天然矿泉水成因分析  

Origin of MineralWater in Heicigou of Northern Slope of Eastern Kunlun Mountains

作　　者：祁泽学 汪生斌 刘魁 张国强 李尚蔚 陈龙 QI Zexue;WANG Shengbin;LIU Kui;ZHANG Guoqiang;LI Shangwei;CHEN Long(Xining Center of Natural Resources Comprehensive Survey,China Geological Survey,Xining,810000,China;Qinghai Bureau Environmental Geology Exploration,Xining,810000,China;Southwest Jiaotong University,Chengdu,611756,China;Qinghai Geological Survey,Xining,810000,China)

机构地区：[1]中国地质调查局西宁自然资源综合调查中心,青海西宁810000 [2]青海省环境地质勘查局,青海西宁810000 [3]西南交通大学,四川成都611756 [4]青海省地质调查局,青海西宁810000

出　　处：《盐湖研究》2024年第3期21-31,共11页Journal of Salt Lake Research

基　　金：青海省环境地质勘查局项目(2021-KJ-01)。

摘　　要：昆仑山区现代冰川林立,构造及地貌的发育形成了西大滩大型矿泉水、昆仑圣泉以及昆仑山等诸多优质天然矿泉水源。目前仅昆仑山矿泉水进行了较大规模的开发,其余大量的矿泉水尚处于未开发的原始状态,矿泉水资源十分丰富。通过EH-4音频大地电磁测深、水化学分析及动态监测等手段,采用Piper三线图解法、Gibbs图解法、同位素分析等方法对昆仑山北坡黑刺沟大型天然矿泉水的导水与控水断裂、水化学特殊组分来源及形成机制进行分析研究。结果显示矿泉群主要补给水源为刚欠查鲁马峰一带现代冰川底部冰雪覆盖融区水,冰雪融水通过多期活动的正断层组向深部运移,径流至北侧南倾阻水断层后形成富水区和上涌通道,并沿着通道溢出地表形成矿泉群;泉水中锶元素来源于南部昆仑山硅酸盐组与地下水的水-岩相互作用。Modern glaciers stand in the Kunlun Mountains,and the development of structure and geomorphology has formed many high-quality natural mineral waters such as West Beach Large Mineral Water,Kunlun Holy Spring and Kunlun Mountain.Springs.At present,only Kunlun Mountain mineral water has been developed,and large amount of mineral waters are still undeveloped,resulting in waste of resources.Based on data collection,water sample collection,geophysical exploration and other methods,this paper studied the genesis of Heicigou large-scale mineral waters on the northern side of Kharuma Peak in Kunlun Mountains.The results show that the strontium of the mineral spring group originates from the water-rock interaction between carbonate and groundwater in the southern Kunlun Mountains.The main recharge source is the water from the ice-snow cover melting area at the bottom of the modern glacier in the area just below the Chaluma Peak.The ice-snow melting water migrates to the deep through the multi-stage active normal faults.After runoff to the south-dip water-resisting fault on the north side,the water-rich area and the upwelling channels are formed,and the spring group is formed along the channels.

关 键 词：饮用天然矿泉水 水化学特征 成因 冰川 锶 

分 类 号：P641.6[天文地球—地质矿产勘探]