CAJ | 학술논문

通过对老挝甘蒙省钾石盐矿层形成机理的分析，探讨在此过程中层间卤水到封存卤水的转化过程，并与采矿活动中揭露的封存卤水水质和赋存位置进行验证，得出结论：层间卤水因溶蚀了光卤石，水中MgCl2含量应远大于KCl和NaCl的含量；封存水的赋存位置应主要分布于次生钾石盐矿层的底部或次生钾石盐矿层与光卤石矿层的接触带。
통과대로과감몽성갑석염광층형성궤리적분석，탐토재차과정중층간서수도봉존서수적전화과정，병여채광활동중게로적봉존서수수질화부존위치진행험증，득출결론：층간서수인용식료광서석，수중MgCl2함량응원대우KCl화NaCl적함량；봉존수적부존위치응주요분포우차생갑석염광층적저부혹차생갑석염광층여광서석광층적접촉대。
Through the analysis of formation mechanism of secondary sylvite layer in Dongtai mining,we discuss this transformation of the inter-layer brine transform to sealed up brine,and verify with water quality and occurrence position of the sealed up brine which was exposed by mining activities,then,we concluded that:after the dissolution of the carnallite,MgCl2 content of the inter-layer brine should be much greater than the content of KCl and NaCl; inter-layer brine’s final sequestration location should be mainly at the bottom of sylvite layer,or the contact place between the sylvite layer and carnallite layer.