单词mine dump
网络: 矿山废石堆；矿碴废料堆存地；矿山自卸车
Analysis and countermeasures of mechanism of landslide in Huolinhe northern open-pit coal mine dump
霍林河北露天矿排土场滑坡机理分析及对策
Application of ecology in the ecological recovery of open-pit coal mine dump
生态学在露天煤矿排土场生态恢复中的应用
Soil seed bank of Antaibao opencast coal mine dump
安太堡露天煤矿排土场土壤种子库