School of Ming Engineering,North China University of Science and Technology
School of Emergency Management,Institute of Disaster Prevention
Hebei Key Laboratory of Resource and Environmental Disaster Mechanism and Risk Monitoring
Hebei Institute of Geological Environment Monitoring

针对河北省内矿山的生态修复现状及修复工作中的问题和难点,明确了建立矿山生态修复(以下简称“矿山修复”)效果评价体系的必要性。基于前人研究成果,总结提出了由植被覆盖度指数、植物物种多样性指数、修复工程稳定性指数、土壤质量指数、持续时间指数、修复治理难度指数等6项评价指标构成的矿山修复效果评价体系,并确定了指标的量化方式。通过对保定市涞源县南马庄乡矿山修复实例的评价应用,细化了各指标的计算方式,得出南马庄乡矿山的生态修复效果指数EREI为0.822。结果表明,其生态修复效果总体良好但仍有不理想之处,该评价体系具有一定的科学性与适应性,可对后续矿山修复工作提供一定指导。

Based on the current situation of ecological restoration of mines in Hebei Province,as well as the problems and difficulties in the restoration,the necessity of establishing an evaluation system of mine ecological restoration effect was clarified.On the summarizing and drawing experiences from previous research results,a mine restoration effect evaluation system consisting of six parameters,namely,vegetation coverage index,plant species diversity index,restoration project stability index,soil quality index, duration index, and restoration and management difficulty index,was proposed,and the quantitative methods of the six evaluation indicators were determined. Based on the evaluation and application of the mine ecological restoration example in Nanmazhuang Township, Laiyuan County,Baoding City,the calculation method of each index was refined. The evaluation results show that the mine ecological restoration effect index ( EREI) is 0. 822. The ecological restoration effect is generally well,yet there are still some imperfections,which verifies the scientificity and adaptability of the mine ecological restoration effect evaluation system. This study can provide guidance for the followed mine ecological restoration work in the near future.

中央高校基本科研业务费专项项目(ZY20210219);唐山市重点研发项目(20150218C);河北省创新能力提升计划项目(20534201D);河北省地质资源环境监测与保护重点实验室项目(JCYKT202205)

杜康硕,鲁明星,刘硕,等.矿山迹地生态修复效果评价及应用研究:以涞源县南马庄乡矿山为例[J].矿业安全与环保,2024,51(3):172-178.

DU Kangshuo,LU Mingxing,LIU Shuo,et al. Study on evaluation and application of ecological restoration effect of mine slash:Take the mine of Nanmazhuang Township in Laiyuan County as an example[ J]. Mining Safety & Environmental Protection,2024,51(3):172-178.