浅析福建省上杭县新屋下铜矿水位下降

Evaluating the Groundwater Drawdown of Xinwuxia Copper Mine by the Hydrologic Analogy Method

本文中,利用比拟法将水文地质条件未受开采活动影响的罗卜岭矿段的水位关系方程应用于新屋下,求得新屋下铜矿矿区的原始水位值,推测出受紫金山开采影响新屋下区域水位下降了174.42m,从而为矿山后续的设计和开发提供一定的参考。

Collect the permanent water level data of the Luoboling where is unexplored and outside the Zijin mountain,then establish the ground water level and the weathering zone equation.According to the hydrologic analogy method,the equation set up applies to the zone of Xinwuxia.With the help of the equation,a series of the permanent water level data in Xinwuxia can be reached.That is to say,the groundwater drawdown level can be evaluated(174.42 m)as the water leve data now have already been known.