湖北省十堰市历史遗留废弃矿山现状及生态修复工程研究  

Current situation and ecological restoration engineering of historical abandoned mines in Shiyan city,Hubei province

作　　者：杜银山 王雅宁 李磊 冯少华 DU Yinshan;WANG Yaning;LI Lei;FENG Shaohua(China Geo-Engineering Corporation,Beijing 100089,China)

机构地区：[1]中国地质工程集团有限公司,北京100089

出　　处：《有色金属（矿山部分）》2024年第4期174-181,共8页NONFERROUS METALS(Mining Section)

基　　金：2023年财政部和自然资源部重点生态保护修复治理(历史遗留废弃矿山生态修复示范工程)资金项目(10000013Z135060009003)。

摘　　要：目的:查明十堰市相对集中连片的历史遗留废弃矿山废弃地分布,分析其对矿区及其周边地形地貌景观、生态功能、水资源水生态、土地资源及矿区人民的生命财产安全的影响。方法:以自然资源部历史遗留废弃矿山管理库数据为基础,充分考虑流域分布与地理单元特性,运用资料收集、实地核查等调查方法。结果:研究区存在矿山地质环境破坏严重、生态功能退化、水土流失严重、水源涵养能力下降等突出问题,因此针对存在的问题,提出了地质灾害隐患治理、地形地貌重塑、土壤重构与植被重建、废弃土地复垦利用、生态修复配套提升、生态环境监测6种工程治理措施。意义:为同类型废弃矿山生态修复提供一定的实践依据。Purpose:The purpose of this study is to investigate the distribution of concentrated and contiguous abandoned mining land in Shiyan city,analyze its impact on the landform landscape,ecological function,water resources,water ecology,land resources,and the safety of people′s life and property in the mining area.Method:This research utilizes data from the historical abandoned mine management database of the Ministry of Natural Resources.It takes into account the distribution of river basins and characteristics of geographical units while employing methods such as data collection and field verification.Result:The study area exhibits significant issues including severe damage to the mine geological environment,degradation of ecological functions,extensive soil and water loss,as well as reduced water conservation capacity.Therefore,six engineering management measures are proposed to address these problems.These measures include hidden geological disaster control,topography and landform remodeling,soil reconstruction and vegetation restoration,reclamation and utilization of abandoned land,and improvement in supporting ecological restoration and environmental monitoring.Significance:This research provides a practical foundation for implementing ecological restoration strategies for similar types of abandoned mines.

关 键 词：历史遗留废弃矿山 生态修复措施 矿山地质环境 植被重建 生态文明建设 

分 类 号：X171.4[环境科学与工程—环境科学] TD167[矿业工程—矿山地质测量]