【摘要】 通过对霍林河露天矿的排土场露天坑现状的研究,设计了两种排土场生态复垦模式,选择了大果沙棘作为主要复垦植被,并采用模糊决策中的Borda数法对众多而零散的排土场进行复垦排序,为煤矿区的生态复垦决策提供理论依据.更多还原

【Abstract】 In the study of current situation of waste dumps and open pits of Huolinhe opencast mine,two ecological reclamation models of waste dumps were designed and the Borda method was adopted to sort the reclamation of numerous and scattered waste dumps,which can provide theoretical basis for the decision making of ecological reclamation in the mining area.更多还原