大宝山矿区附近流域重金属污染研究综述

A Summaryof Reseach of the Heavy Metal Contamination in Vicinity of Dabaoshan Mine

粤北大宝山矿床为铁、铜、铅、锌、钼等多种金属和硫的综合性矿床,其矿山活动对矿区周围的生态系统和人体健康带来了巨大的影响。由酸性矿山废水带来的多种具有潜在毒性的重金属通过食物链进入人类生存的环境,造成水体、土壤、大气和生态环境的污染。本文对大宝山附近流域的水体、土壤、粮食果蔬的重金属含量及污染情况进行述评,为矿山治理、环境与经济的可持续发展以及人类健康安全提供理论依据。

Dabaoshan mine is a polymetal sulfide deposit combined with Cu,Pb,Zn,Mo in northern Guangdong. Mining activities bring a huge damage to the the ecosystem and human health around the Dabaoshanmine. The heavy metals which has the potential toxicity through the food chain into the environment for human survival by acid mine drainage( AMD),so that leading to the environment contamination of water,soil,air and ecological. In this paper,it's the heavy metal content of water,soil,food and vegetable that will be reviewed and evaluated. Providing a theory basis for mine-environment reclamation, human health and safety,the sustainable development between 3E system.