平庄煤矿排土场植被恢复与重建研究

本文在认真分析、总结国内外露天煤矿土地复垦理论和工程实践的基础上,应用了土壤学、微生物学、采矿学、农林学、环境工程学等多门学科的理论,研究分析了排土场的土壤理化性质及林木生长的适应性。在此基础上确立了排土场植被特征和植被恢复措施。排土场以保护为主。并通过比较不同生境、不同植被配置模式对主要复垦植被的影响,以及主要复垦植被之间的相互影响,提出平庄矿区露天煤矿人工植被的模式。

STUDY ON RE-VEGETATION AND RESTORATION IN THE WASTE DUMP OF PINGZHUANG OPENCAST COAL MINE

On the bases of careful analysis of the theory of land reclamation and project practice in domestic and foreign open pit coal mine,the thesis detailed to ecological restoration of mining wasteland in both China and abroad and on the Pingzhuang opencast coal mine of Inner Mongolia environmental background conditions with the theory of agrology,micro-biology,mining,farming-forestry etc,did experimental study of edible fungi production waste material in land reclamation applying soil restoration theory.Soil physical and chemical property and plant adaptation were analyzed in various site types.Plant replace regulations were researched in various site types.Finally,through comparing different habitats,vegetation distribution patterns of different species of the main effects,and the main species being of the interaction between proposed the Pingzhuang opencast coal mine platoon territories market artificial vegetation model into platform slope vegetation distribution patterns and patterns of forest vegetation