某露天矿山地质环境特征及评价

Geological environment characteristics and evaluation of certain opencut mine

在收集矿区基础地质资料和现场勘探、调查数据的基础上,对矿区的环境地质问题进行了详细分析;在对矿区的水文地质、工程地质、环境地质特征定性、半定量分析的基础上,多方面、多因素对其地质环境进行现状评价、预测评价和综合评价。最终从边坡稳定性、水文与水资源、土地资源、自然环境等制约方面,阐述了矿山地质环境特征及其主要的环境地质问题,提出了保护与防治矿山地质环境的具体措施,对矿山的开发建设奠定了基础。

The study focused on the description and assessment of the geological environment for certain opencut mine. The detailed analysis is carried out based on basic geological information collection,the mine-site exploration and survey data gain. A series of assessments including the present status,prediction and integration are conducted in many aspects and factors based on the qualitative and semi-quantitative analysis on the mining hydrogeology, engineering geology and environmental geology characteristics.Finally,this study states the geological environment characteristics and key environmental issues of the mine from the constraints on the final slope stability constraints,hydrology and water resources,land resources,natural environment,and the specific measures are proposed to protect the mine geological environment,which lay a solid foundation for the future exploitation.