山西地区煤矸石填埋场封场后绿化植物选择探讨

Discussion on the Selection of Greening Plants After the Closure of Coal-Stone Landfill in Shanxi Province

针对目前山西境内的煤矸石治理现状,对煤矸石填埋场封场后的坡面和坡顶绿化进行探索,和园林绿化进行对比,找出煤矸石封场绿化的特殊性,并针对这些特殊性分析绿化植物的选择,总结出煤矸石填埋场封场绿化应遵循"乡土树种为主、护坡能力强的植物优先,重点考虑抗旱、抗风、抗病虫害的植物,总体考虑综合造价"的原则。

In view of the current situation of coal zircon management in Shanxi,this paper explores the slope and top greening after the closure of the coal zircon landfill.Compares with the landscaping,this paper finds out the particularity of the greening of the coal zircon sealing field,and analyzes the selection of greening plants according to these particularities,concluded that the greening of coal zircon landfill should follow the principle of"local tree species-based,slope-protecting plants with strong slope protection ability,focusing on drought-resistant,wind-resistant,pest-resistant plants,and overall consideration of comprehensive cost".