摘要
Abstract
In accordance with potable aquifer properties ,natural mineral water in Zichuan district of Zibo city can be divided into loose rock pore water ,fissure karst water in carbonate rocks and magmatite class structural fissure water .As showed by drinking natural mineral water test results of 29 monitoring wells , there are 3 types of mineral water in studying area ,such as strontium type ,lithium type and strontium lithium type .From the aspect of water and rock interaction ,the source of strontium and lithium in mineral water have been analyzed .It is regarded that Cambrian carbonate rocks are widely distributed in the area , rich strontium in limestone ,particularly in oolitic limestone is one of the main sources of strontium mineral water .The movement of groundwater along the limestone karst fissure creat important hydrodynamic con‐dition for the formation of mineral water .Humus in study area will form weak acidity humic acidic solution and infiltrated into underground after the leaching of nearly neutral atmospheric precipitation with low mineralization .It will cause the dissolution and leaching to underground rocks .Accompanying with the dissolution process ,Sr in rocks will come into underground water in a large number .关键词
天然饮用矿泉水/水岩作用/锶/锂/山东淄川Key words
Natural mineral water for drinking/water rock interaction/strontium/lithium/zichuan dis-trict in Shandong province分类
天文与地球科学
