废弃矿山生态修复模式探讨

Discussion on ecological restoration model of abandoned mines

矿产资源开发利用不可避免会造成一定的生态环境破坏,我国废弃矿山生态问题严重、治理难度大。为科学指导废弃矿山生态修复工作,采用文献调查、对比分析、系统分析等方法,在梳理我国废弃矿山生态环境问题现状基础上,提出了自然恢复、自然恢复与人工修复相结合、人工修复共3种废弃矿山生态修复模式,并分析了不同模式的适应性和废弃矿山生态修复的开发利用方向,明确了废弃矿山生态修复模式的选择流程,提出了不同区域废弃矿山生态修复模式的建议。

The development and utilization of mineral resources will inevitably cause certain ecological environment damage.The ecological problems of abandoned mines in China are serious and difficult to control.In order to scientifically guide the ecological restoration of abandoned mines,based on the current situation of ecological environment problems of abandoned mines in China,three ecological restoration modes of abandoned mines were proposed,including natural restoration,combination of natural restoration and artificial restoration,and artificial restoration.And then the adaptability of different models and ecological restoration of abandoned mines were analyzed.The selection process of ecological restoration mode of abandoned mines was defined,and suggestions on ecological restoration mode of abandoned mines in different regions were put forward.