河南省灵宝市灵湖金矿矿床充水水源分析  

Pit Water Source Analysis of Linghu Gold Ore from Lingbao City of Henan Province

作　　者：齐玉峰[1] 

机构地区：[1]河南省地质矿产勘查开发局第二地质环境调查院,河南郑州450053

出　　处：《资源导刊（地球科技版）》2012年第11期4-6,共3页

摘　　要：河南灵宝灵湖金矿作为典型的基岩裂隙充水矿床，充水裂隙埋藏条件、水动力性质等较不均匀，经多年开采，矿床深部水文地质条件发生很大变化，矿床充水水源分析受工作条件限制存在一定困难。本文利用同位素和水文地球化学方法，结合矿区水文地质条件和充水特征，判断其矿坑深部裂隙涌水的形成背景和原因，对查明充水水源有明确的指导意义，为突水防治提供了一定的参考。Taking Linghu Gold ore from Lingbao City in Henan province as an example of the typical fissured water pour-in deposit, the conditions of embedding and hydrodynamic property are so asymmetrical. The hydrogeological conditions have changed greatly with the exploitation during the past years, and there are some difficulties about the analysis of pit water source. Isotope and Hydro geochemical Methods is introduced in the paper. Meanwhile in virtue of the hydrogeological conditions and groundwater pour-in characteristics, the forming background of fissure pit water in deep deposit is made. The study has guiding significance on finding out the sources of underground water irruption, and provides a basis for the prevention and control of underground water irruption.

关 键 词：灵湖金矿 水文地球化学方法 同位素 充水水源分析 

分 类 号：P641.461[天文地球—地质矿产勘探]