查干布拉根矿区水文地质条件分析

矿区位于著名的呼伦贝尔草原西南部,属丘陵区,山势平缓沟谷开阔,由北西向南东逐渐降低,矿区内水系不发育,无河流分布,仅在外围有少量沿北西方向成串分布的淡碱水泡。气候属中温带半干旱大陆性季风气候区,四季分明,无霜期较长,日照充分,积温有效性高,降水量偏少,蒸发量大。对矿床的含水层进行分析,确定其水文地质参数,分析该矿床的水文地质条件。

Analysis of hydrogeological conditions in chagambragen mining area

The mining area is located in the southwest of the famous Hulunbuir grassland,which is a hilly area with gentle mountains,open valleys and gradually reduced from northwest to Southeast.The water system in the mining area is not developed and there is no river distribution,only a small number of strings of light alkali blisters distributed along the northwest direction in the periphery.The climate belongs to the mid temperate semi-arid continental monsoon climate area,with four distinct seasons,long frost free period,sufficient sunshine,high accumulated temperature effectiveness,less precipitation and large evaporation.The aquifer of the deposit is analyzed,the hydrogeological parameters are determined,and the hydrogeological conditions of the deposit are analyzed.