柔性生态棒在高陡废弃矿山生态环境修复中的应用

Application of Flexible Ecological Rod in Ecological Environment Restoration of High and Steep Abandoned Mines

针对高陡岩质开采创面由于质地不均一、坡度变化较大、稳定性差别较大等造成废弃矿山生态修复效果不理想的问题,以铜陵市义安区桃园硫铁矿废弃矿坑综合治理工程为例,进行了高陡岩质开采创面柔性生态棒生态治理研究。研究结果表明:柔性生态棒修复技术在桃园硫铁矿废弃矿坑综合治理生态修复工程中取得了较好效果,基本消除了视觉污染、减轻了水土流失,并形成了稳定健康的草、灌、乔、藤多层次植物群落,可为类似高陡岩质开采创面较大的废弃矿山生态环境修复提供经验借鉴。

Aiming at the problems that the ecological restoration effect of abandoned mines is not ideal due to uneven texture,large slope change and large stability difference of high and steep rock mining wound,taking the comprehensive treatment project of Taoyuan pyrite abandoned pit in Yi’an District of Tongling City as an example,the ecological treatment of high and steep rock mining wound with flexible ecological rod is studied. The results show that the flexible ecological rod restoration technology has achieved good results in the ecological restoration project of comprehensive treatment of abandoned mines in Taoyuan pyrite mine,basically eliminated visual pollution,reduced soil and water loss,and formed a stable and healthy multi-level plant community of grass,shrub,arbor and vine,which can provide a certain reference for the ecological environment restoration of abandoned mines with large wounds similar to high and steep rock mining.