冀东地区铁矿开采的水环境问题

The water environment problem of iron ore exploitation in the east part of Hebei province

摘要: 概述了冀东地区铁矿资源的分布概况和所处地质环境以及铁矿资源及开采现状,并介绍了矿区的水文地质条件,重点分析和论述了地方铁矿采用疏干排水法大规模开采铁矿资源中,存在的环境问题及对矿区地质环境和水环境产生的重大影响,强调指出对地质环境和水环境产生的这种影响的不可逆转性,提出冀东地区铁矿资源合理开发的宏观调控和合理布局。

Abstract: Summarized the distribution of iron ore resources in the east of Hebei province, the Geological setting and the situation of iron ore resources exploitation, and recommended the hydrogeological condition. Mainly analysed and discussed the environmental concerns in the process of iron mine exploitation massively by unwatering and dewatering, stressed that the influence on geological environment and water environment is irreversible, thus raised the macro-control and proper redistribution of the iron ore resources exploitation.WT