吉林省珲春杨金沟钨矿区水文地质特征研究

Study on the hydrogeology features of Yangjingou tungsten mine area in Hunchun, Jilin Province

本文对杨金沟钨矿区水文地质特征进行分析,在今后开采过程中对矿山的影响进行了研究。在系统搜集矿区矿井物探、钻探资料和抽水试验资料的基础上,对矿区下古生界变质岩含水层的不同层段岩性、厚度、富水性进行了研究,对比邻近生产矿山水文资料,划分矿床开采技术条件复杂程度。

In this paper, the author analyses the hydrogeological features of Yangjingou tungsten mine area, studies influence of mining process in the future. Basis on the systematic collection of geophysical prospecting, drilling data and pumping test data of the mine, the lithology, thickness, water abundance of different layers in lower Palaeozoic metamorphic rocks of the mining area were studied, comparing with hydrology data of adjacent productive mine, we divide the complex degree of deposit mining condition.