广东矿山资源特征及矿山环境问题分析

矿山开发为社会带来巨大的资源，同时也产生了严重的环境问题。本文总结广东省矿山资源及其特点，分析广东省矿山资源开发过程中产生的环境问题，并对其进行综合分类，剖析若干典型案例。分析结果表明，广东矿产资源储量较大，矿种相对比较齐全；但支柱矿产缺口大，矿石处理难度大，许多矿山开采回收率偏低；非金属矿产的开发利用水平低，矿山环境污染和引发地质灾害较严重。广东省矿山开发引发的环境问题主要是对于水、土壤的酸性水和重金属污染、以及相应的水文地质环境破坏和大气污染。重金属主要来源于采矿和冶炼；硫化物的氧化作用对环境重金属的释放和迁移起着重要的作用．

A Primary Study on Mines Resource and Environment in Guangdong Province

Mining activities, not only produce resource, but also result in serious environmental impact This paper summarizes the characteristics of mining resource in Guangdong province and Indicates environmental disasters induced by mining projects in Guangdong province including mines environment pollution resulting from heavy metals and AMD, disturbing geological environment. The heavy metals of mines environment mostly come from mining smelting. Oxidation of sulfid plays an important role in the processes of the release and transport of metals