西台吉乃尔盐湖矿区地下卤水水位动态变化特征分析

Dynamic characteristics of underground brine water level in West taijilai Saline Lake mining area

以西台吉乃尔盐湖矿区为例,在对研究区内的水文地质条件以及对矿区内的地下卤水进行全面监测的基础上,对西台吉乃尔盐湖的地下水动态特征进行分析研究。研究表明:矿区内的地下卤水开发利用程度较高,开采是影响地下卤水动态的主要因素,由于开采规模不断扩大,开采区内地下卤水位平均埋深逐渐下降趋势,随着开采时间的延长和开采量的增加,西部地下卤水有逐步向湖区补给的趋势。

Taking Xitai Jiner Salt Lake Mining Area as an example,on the basis of comprehensive monitoring of the hydrogeological conditions in the study area and underground brine in the mining area,the groundwater dynamic characteristics of the Salt Lake in Xitai Gialol are analyzed and studied. The research shows that the development and utilization of underground brines in mining areas are relatively high. Mining is the main factor affecting the dynamics of underground brines. As the scale of mining continues to expand,the average buried depth of underground brine levels in mining areas is gradually declining,with the extension of mining time. With the increase in the amount of exploitation,the underground brine in the west has gradually recharged to the lake area.