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    霍林河露天煤矿排土场植被恢复与重建技术探讨

    Discussion on vegetation restoration and reconstruction in dumping site of open coal mine in Huolinhe

    • 摘要: 以霍林河露天煤矿排土场的植被恢复实践为例,在实地考察与观测的基础上,对过去排土场复垦工程中的种植模式、植物种类选用和生长表现等方面的成就与不足进行总结分析,并结合国内外的复垦成果,提出一套场地整理、表土覆盖、排土场稳定和边坡护理、植物种类选择、种植模式,以及种植与管护等适合霍林河露天煤矿排土场的植被恢复与重建技术,可供草原地区露天煤矿的植被恢复与重建参考。

       

      Abstract: According to vegetation restoration practice in dumping site of open coal mine in Huolinhe in the past few decades and the field investigation and observation in recent years, as well as combining domestic and foreign reclamation achievement, we put forward a set of suitable vegetation restoration and reconstruction techniques for Huolinhe River opencast coalmine dump. This techniques cover dumping site finishing, topsoil coverage, stabilization of dumping site and management of slope, selection of plant species, establishment of planting types, and relevant technical requirements of planting and management. It will play an important role in vegetation restoration and reconstruction for open coal mine of grassland area.

       

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