露天矿区生态环境质量与资源利用评价——以平朔安太堡露天煤矿为例

以山西省平朔安太堡露天煤矿为例,针对露天矿生态环境的影响因素及其资源利用情况,提出了能够体现露天矿区生态环境质量与资源利用主要特征的定性、定量评价指标体系,利用层次分析和模糊数学等方法,对露天矿生态环境质量与资源利用进行综合评价。研究结果表明:矿区生态环境与资源利用水平由1995年前的5级变为2000年的4级,又转为2005年的2级,未来的理想状况会向1级水平发展。说明矿区生态环境质量与资源利用正在向好的方向发展。

Evaluation of the eco-environment quality and resources utilization in opencast coal mine area-A case study of Antaibao Opencast Mine of Pingshuo,Shanxi Province

Based on the influence factors of the opencast coal mine eco-environment and situation of resources utilization,taking Antaibao Opencast Coal Mine of Pingshuo as an example,the paper established the qualitative evaluation index system and comprehensively appraised the eco-environment quality and resources utilization of opencast mine by means of analytic hierarchy process(AHP)and fuzzy mathematics,etc.The result shows that the ecological environment and utilization of resources of mining area of Antaibao Opencast Mine has turned from Class 5 before 1995 to Class 4 in 2000,and to Class 2 in 2005.The future ideal state will be developed to Class 1.That means the ecological environmental quality of mine area and utilization of resources are being improved gradually.