西台吉乃尔盐湖采卤前的水动态背景

Hydrokinetic Background of West Taijinar Salt Lake before Its Exploitation

中文关键词:  盐湖  采卤  水动态  西台吉乃尔

英文关键词:Salt lake,Exploitation of brine,Hydrokinetics

中文摘要:

      西台吉乃尔盐湖是一个特大型以地下卤水为主的多种有益组份共生的盐类矿床。根据卤水赋存状态，可分为地表卤水（湖水）、晶间潜卤水、孔隙潜卤水和晶间承压卤水4个卤水分层。晶间承压卤水层分布在湖区的广大地带，该矿层以厚度大、分布广、富水性强为其特征，是矿床主要的卤水矿层。观测孔高水位期多在9-10月，低水位期多在1-5月，全区平均水位2681．34m。

英文摘要:

      West Taijinar Salt Lake is a large-scale salt mine,mainly composed of underground brines with various valuable component elements.In terms of their states of existence,the brines can be categorized into 4layers,namely,surface brine(lake water),latent intercrystalline brine,latent cavity brine,and pressurized intercrystalline brine.The pressurized intercrystalline brine,which occupies most of the lake area,is the major mineral storage layer of the mine.The observation bores showed that the brine level is generally high from September to October,whereas low from January to May.The average level is(2681.34 m).