金翅岭金矿矿床涌水来源分析

Anclysis of mine water source Jinchiling gold mine

针对矿床涌水来源是治理矿床涌水的关键问题,本文通过对山东招远金翅岭矿矿水和各可能补给来源的丰水期、枯水期水化学特征、同位素特征进行对比分析,发现矿水和浅部水有明显水力联系,并通过动态特征分析进一步证实,同时排除了构造裂隙水补给的可能,论证了该矿涌水的补给来源主要是地表水、浅层地下水通过构造裂隙和矿井连通,导致矿井水连续稳定突出,井建议进一步调查研究界河潜流水质及物探探测构造裂隙。

The key to harnessing mine water is to decide the source of mine water. The paper mainly demonstrated Jinchiling gold mine's mine water source by analyzing the hydro-chemical characteristics of dry season and high flow period water sample and the isotopic characteristics of mine water and some possible sources, and was also certified by the groundwater dynamic analysis. Fault fracture is the main trace of water. The author advised to analyze the hydro-chemical characteristics of Jiehe river and to detect the fault fracture by geophysical investigation.