河北省责任主体灭失矿山迹地生态修复现状、存在问题及修复对策  

Current Situation,Existing Problems and Restoration Countermeasures of Ecological Restoration of Mine Sites Lost by Responsible Subjects in Hebei Province

作　　者：夏冬 邵国梁[1] 李小光 姚纪明 李富平 杨天鸿[4] XIA Dong;SHAO Guoliang;LI Xiaoguang;YAO Jiming;LI Fuping;YANG Tianhong(College of Mining Engineering,North China University of Science and Technology,Tangshan 063210,China;Hebei Province Key Laboratory of Mining Development and Safety Technology,Tangshan 063210,China;Hebei Industrial Technology Institute of Mine Ecological Remediation,Tangshan 063210,China;School of Resources and Civil Engineering,Northeastern University,Shenyang 110819,China)

机构地区：[1]华北理工大学矿业工程学院,河北唐山063210 [2]河北省矿业开发与安全技术重点实验室,河北唐山063210 [3]河北省矿区生态修复产业技术研究院,河北唐山063210 [4]东北大学资源与土木工程学院,辽宁沈阳110819

出　　处：《金属矿山》2024年第6期1-13,共13页Metal Mine

基　　金：国家自然科学基金项目(编号:52274166);河北省科技厅重点研发项目(编号:22375403D)。

摘　　要：河北省为北京市、天津市的生态屏障,生态敏感性强。该省矿产资源丰富,历史上的乱采乱挖、无序开采等导致大量的责任主体灭失矿山迹地遍布全省,这与生态环境保护间的矛盾显得异常突出。在收集相关资料的基础上,总结了河北省矿产资源的赋存状况、责任主体灭失矿山迹地的分布特征、生态环境破坏现状及生态修复现状,揭示了河北省责任主体灭失矿山迹地生态修复存在的主要问题,并基于河北省不同区域的生态功能定位,提出构建“环境地质致灾机理模式—地质灾害隐患的治理与消除—优化生态修复技术方案—地质灾害、修复效果动态监测与评价”4个环节的生态修复理论框架,依据各生态功能定位区的作用、区位特征、气候、土壤等要素,分析总结了适用于不同区域生态修复的技术与实施方案,并以具体的案例开展了修复工程分析。Hebei Province is the ecological barrier of Beijing and Tianjin,with strong ecological sensitivity.At the same time,the province is rich in mineral resources,in the history,disorderly excavation and disorderly mining have led to a large number of mine sites lost by the responsible subjects in Hebei Province,which is increasingly prominent with the contradiction between ecological environment protection.On the basis of collecting relevant research data,this paper summarizes the existence states of mineral resources in Hebei Province,the distribution characteristics of the mine sites lost by the responsible subjects,the status quo of ecological environment destruction and ecological restoration,and reveals the main problems existing in the ecological restoration of the mine sites lost by the responsible subjects in Hebei Province.Based on the ecological function orientation of different regions in Hebei Province,this paper puts forward the theoretical framework of ecological restoration in four aspects:the mechanism model of environmental geological disaster-the treatment and elimination of geological disaster hidden danger-the optimization of ecological restoration technology scheme-the dynamic monitoring and evaluation of geological disaster and restoration effect.According to the function,location characteristics,climate,soil and other factors of each ecological function positioning area,the technology and implementation plan suitable for ecological restoration in different regions are analyzed and summarized,and the restoration project analysis is carried out with specific cases.

关 键 词：责任主体灭失矿山迹地 生态修复 生态功能定位 河北省 

分 类 号：TD167[矿业工程—矿山地质测量] TD98