1.
Heavy Metal Leaching Experiments with Mining Rocks in Xinqiao Pyrite Mine;
铜陵新桥硫铁矿采矿废石重金属淋溶实验研究
2.
The Leaching and Transferring of Metal in Waste Rocks during Superficial Geochemical Progresses;
采矿废石中重金属元素在表生条件下的淋滤迁移
3.
The Studies on the Ecological Restoration in Abandoned Quarry in Jixi
鸡西矿区采石场废弃地植被恢复研究
4.
Earth, rocks, or clay excavated in mining.
废石在采矿过程中挖掘的土、岩石或粘土
5.
Research on Vegetation Restoration Technologies for Abandoned Mines among Ningzhen Mountains
宁镇山区采石废弃矿山裸岩生态恢复技术研究
6.
In mining the extremely fractured thin ore body, the separation of waste rock in the conventional shrinkage stoping was replaced by the separation of the rich ore and retaining the lean ore.
对极破碎薄矿体的开采，采用了将常规的留矿法中分选废石改为分选富矿石留贫矿石的采矿方法。
7.
AMD Control from Source and Water-Sewage Separation Project in Yangtaowu Zhujia Waste-rock Yards and Open-pit of Dexing Copper Mine
矿山酸性废水源头控制与德兴铜矿杨桃坞、祝家废石场和露天采场清污分流工程
8.
Species Diversity in Deserted Quarry Areas after Vegetation Restoration in Zhejiang Province
浙江省废弃采石矿区植被重建后物种多样性研究
9.
MINING PLAN AT DEPTH OF BAGUAMIAO GOLD DEPOSIT IN SHAANXI PROVINCE--Discussion on filling treatment of goaf of mullock heaps and tailings by means of open-stope method
陕西八卦庙金矿床深部开采方案——空场采矿法废石尾砂空区充填处理的讨论
10.
To extract from a mine or from mined ore.
开采从矿或矿石中提取
11.
An excavation in the earth from which ore or minerals can be extracted.
矿，矿井采掘矿石或矿物的地下坑道
12.
To excavate the earth for the purpose of extracting ore or minerals.
开矿，采矿为开采矿石或矿物而挖掘土地
13.
Technological Suggestions for Ecological Restoration of Abandoned Mine in Huangshi City-A Example for Quarry Site in The Fourth Group of Reeducation Unit
黄石市废弃矿山生态修复之技术建议——以劳教所四大队所采石场为例
14.
This kind of tailings are useless waste residues discarded after dressing gold ore.
金矿尾矿为黄金矿石经选矿后弃而无用的废渣。
15.
To extract(ore or minerals) from the earth.
采掘从地下采掘（矿石或矿物）
16.
they extracted some calcium carbonate ores in the mine.
他们在矿上开采出了一些石灰质矿石。
17.
the mining of ore or coal from an open mine.
从敞开的矿井提取矿石或煤的采矿。
18.
To collect or study minerals.
采矿，探矿收集或研究矿石