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- heavy metal mining area 重金属矿区
- Keywords Metallic mining area;Disused tailing land;soil polluted by heavy metals;Fuzzy comprehensive assessment; 关键词金属矿区;尾矿废弃地;土壤重金属污染;模糊综合评价;
- Heavy metal contents in soil of the Panzhihua region were analyzed by the EDXRF analyzer. The results show that the contaminated soil was mainly distributed in the industrial and mining area. 采用该仪器成功地分析了攀枝花地区土壤中重金属的含量,评价了该区土壤重金属污染的特征,结果表明该区重金属污染主要与工矿活动有关。
- The activation,migration,and redistribution of heavy metal and metalloid elements in reconstructive areas must disturb the balance of geochemistry of mine areas and their vicinity. 矿山重金属和类金属元素在人类改造过的环境中发生的活化、迁移和再分配,必然对矿山开发区和邻近区的地球化学平衡带来新的扰动。
- Analysis of the Feasibility of Utilizing Plants to Repair Heavy Metal-contaminated Soils of Non-ferrous Metal Mine Area in Hunan Province 湖南省有色金属矿区重金属污染土壤的植物修复
- Study on Heavy Metal Pollution of Soil nearby Coal Gangne Dump in a Coal Mining Area 某矿区煤矸石堆周围土壤重金属污染特征研究
- PRELIMINARY STUDY OF HEAVY METAL POLLUTION IN SOIL AND PLANT NEAR ANTIMONY MINE AREA 锑矿区土壤和植物中重金属污染初探
- Keywords heavy metal pollution;chemical fractionation;ecological risk assessment;sediment;carbonatite-rich mine area; 重金属;形态特征;生态风险评价;河流沉积物;碳酸盐岩矿区;
- Keywords Metal mine;Heavy metall pollution;Mine acid water; 金属矿;重金属污染;矿山酸性废水;
- A heavy metal body, especially the head of a power hammer. 锤头一种重的金属体，特指汽锤或打桩机的锤头
- Speed up development of Panxi iron mining area. 加快攀西铁矿山建设。
- EU clamps down on heavy metal cadmium in batteries. 欧盟限制在电池中使用重金属镉。
- Manage Environment in Exploration and Mining Area. 管理矿区环境。
- My daughter is totally gone on heavy metal music. 我女儿对重金属电子摇滚乐大感兴趣。
- Heavy metal discs are attached to a barbell. 金属杠铃片安在杠铃上。
- The coal mining area is in the center of the basin. 煤矿区位于盆地的中心。
- The Best Heavy Metal Album In The World.Ever! 金属合辑!
- More than60 pits in old mining areas are being extended. 老矿区的六十多个矿井正在扩建。
- Prospecting metal mine goafs by Rayleigh wave method is introduced. 介绍用瑞雷波法检测金属矿山采空区。
- Vermilion contains heavy metal arsenic and mercury. 朱砂含有重金属砷和汞。
