渑池县仁村铝土矿区地质环境问题分析及防治研究  

Study on analysis and prevention of geological environment problems inRencun Bauxite mining area,Mianchi County

作　　者：周少君 卫韦 Zhou Shaojun;Wei Wei(The First Geological Brigade of Henan Nonferrous Metals Geology and Mineral Resources Bureau,Zhengzhou 450000,China)

机构地区：[1]河南省有色金属地质矿产局第一地质大队,河南郑州450000

出　　处：《能源与环保》2023年第6期148-153,共6页CHINA ENERGY AND ENVIRONMENTAL PROTECTION

基　　金：河南省地质环境治理项目(ZZKY202001SMX-16-SCB04)。

摘　　要：渑池县仁村铝土矿山属于资源整合矿山,目前属于生产阶段。经过以往长期开采,引发了诸多矿山地质环境问题。通过地质环境调查发现,矿区采场的主要地质环境问题为崩塌、塌陷、地裂缝、地形地貌景观破坏等。结合矿山地质环境现状问题及防治手段,将矿区分为3个治理区分区治理。针对不同的矿山地质环境问题,采用场地平整、挡土坎砌筑、挡土墙工程、覆土工程、植被恢复及修筑排水沟等工程措施以消除地质灾害隐患、修复地形地貌及土地资源,不仅提高了土地资源利用率,而且改善了人居生态环境。Bauxite mine in Renchun of Mianchi County is a resource integration mine,at present belongs to the production stage.After long-term mining in the past,it has led to a series of geological environmental problems.Based on the investigation of mine geological environment,it is found that the main geological environment problems are collapse,collapse,ground fissure,and damage to terrain and landscape.Considering the current situation of mine geological environment and the prevention and control measures,the mines are divided into three control areas.In view of the different geological environment problems in mines,some engineering measures such as site leveling,retaining wall construction,soil covering engineering,vegetation restoration,and drainage ditch construction are adopted to eliminate geological hazards,restore terrain and land resources.This not only improves the utilization rate of land resources,but also improves the ecological environment of human settlements.

关 键 词：矿山开采 矿山地质环境 恢复治理 工程措施 

分 类 号：X141[环境科学与工程—环境科学]