干旱区废弃矿山环境地质问题现状及生态修复方案:以包头市为例

    Present situation of environmental geological problems and ecological restoration scheme of abandoned mines in arid area: take Baotou City as an example

    • 摘要: 包头市蕴藏较多的矿产资源,矿产开采为其提供了高速的经济发展,同时也带动周边相关产业的进步。但开采后的矿山大多存在无人管理的情况,许多废弃矿山的周边存在一系列环境地质问题和生态环境破坏问题,主要有占用和破坏土地资源、岩石裸露、地表植被破坏、采矿废渣、固体废弃物、地面塌陷等问题。本文针对上述废弃矿山环境地质问题分别提供修复方案,主要以生态修复手段为主辅以人工措施,如机械清除、土地复垦、植被恢复和回填等措施,通过上述措施将遭到破坏的生态系统逐步恢复其原本的面貌,使生态系统得到更好的改善。

       

      Abstract: Baotou City contains a lot of mineral resources, and mineral mining provides it with high-speed economic development and promotes the progress of related industries around it. However, most of the mines after mining are unmanaged. Many abandoned mines have a series of environmental and geological problems and the current status of ecological environmental damage, mainly including occupation and destruction of land resources, exposed rocks, destruction of surface vegetation, mining waste, solid waste and ground collapse, etc. This paper provides restoration schemes for the environmental and geological problems of the abandoned mines mentioned above, mainly with ecological restoration methods supplemented by artificial measures. Such as mechanical removal, land reclamation, vegetation restoration, and backfilling. Through the above measures, the damaged ecosystem will be gradually restored to its original appearance and the ecosystem will be better improved.

       

    /

    返回文章
    返回