Waste rock waste sand 废石废砂处理
waste rock 矸石 ; [矿业] 废石 ; 煤矸石
waste rock pile 矸石堆
coal waste rock pile 煤矸石堆
Hard Rock Mine Waste 硬岩矿山废物
waste rock from uranium mine 铀矿山废石
waste-rock yard 废石场
rock crystal waste 水晶石废料
waste rock loss 弃矸流失
Erosion, the process of removal of rock waste, will be discussed in later chapters.
侵蚀作用,也就是岩屑的迁移作用,将在后面几章中讨论。
Dr Scott argues that underwater mining will be far less disruptive to the environment than terrestrial mining: there will be no piles of waste rock, since the deposits are directly on the sea floor.
斯科特辩解说水下开采将比陆地开采带来的环境破坏少得多:由于是直接在海底作业,因此将不会有大量的岩石废料。
The open pit areas are surrounded by an array of sculpted tailings ponds and mine dump areas; these receive mine waste rock for storage and later leaching for further recovery of metals.
露天矿坑周围是一些开挖尾料的堆弃池和废矿垃圾场。储存在这些地方的废弃矿石,稍后经过过滤可以深入提取其中的金属。
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