矿区土地复垦与生态恢复技术研究

Study on land reclamation and ecological restoration technology in mining area

矿产资源的开发利用是社会经济发展的重要支柱,然而大规模地开采造成了土地损毁、环境污染和生态退化等一系列问题,严重制约了采矿业的可持续发展。近年来,我国加强了对矿区土地复垦与生态恢复工作的重视,使得矿区生态环境得到一定程度的改善,但总体仍存在复垦率低和复垦效果差等问题。基于此,本文概述了国内外矿区土地复垦的发展历史及特征,并重点分析了现有矿区土地复垦与生态恢复的关键技术,以期为我国矿区土地复垦工作的开展提供理论支撑和决策参考。

Exploitation and utilization of mineral resources is an important pillar of social and economic development.However,large-scale exploitation has caused a series of problems such as land damage,environmental pollution and ecological degradation,which seriously restricts the sustainable development of mining industry.In recent years,China has paid more attention to land reclamation and ecological restoration in mining areas,which has improved the ecological environment of mining areas to a certain extent.But low reclamation rates and poor reclamation effects still exist.Based on this,this paper summarized the development history and characteristics of land reclamation in mining areas at home and abroad,and mainly analyzed the key technologies of land reclamation and ecological restoration in mining areas,in order to provide theoretical support and decision-making reference for the development of land reclamation in mining areas in China.