1) acid mine drainage
酸性矿坑水
1.
Diversity of microbial community in acid mine drainage in ancient mine area;
古矿井区域酸性矿坑水微生物群落的多样性
2.
Mining activities result in the formation of a widespread environmental problem known as acid mine drainage (AMD), which results from chemical and biological oxidation of exposed sulfide minerals.
采矿活动使金属硫化矿大量暴露于地表,经过自然与生物的氧化作用导致酸性矿坑水(AMD)的产生,并造成严重的环境污染。
2) acid mine drainage
酸性矿坑废水
1.
A new bacterial strain,designated as strain DX1-1,was isolated from acid mine drainage of Dexing mine,Jiangxi Province,China.
从取自江西德兴铜矿的酸性矿坑废水中分离出一株菌株(DX1-1),对其形态特征、生理生化、底物利用等特性进行了分析,结果表明该菌具有兼性菌的典型特征。
2.
This technique produces less air pollution and damage to geological formations, but mining companies should be careful of pollution that may generate from 'acid mine drainage' .
这种方法对空气产生的污染少，对地质构成的破坏小；但产生酸性矿坑废水(AMD：Acid Mine Drainage)污染水体。
3) acid mine drainage
酸性矿坑排水
1.
Schwertmannite was found in the sediment of acid mine drainage from the Malan coal mine,Shanxi Province,China.
采用X射线衍射(XRD)、扫描电镜与能谱(SEM-EDX)、X射线荧光(XRF)、傅立叶红外光谱(FT-IR)、热分析(DTA-TG)等分析方法,在我国山西马兰煤矿的酸性矿坑排水(AMD)沉淀物中首次发现了“斯沃特曼铁矿”(Schwertmannite)。
2.
Pyrite oxidation at mine sites has been blamed for the acid mine drainage(AMD),which becomes a long term environmental problem in the basin scale.
矿山环境中因硫化矿物氧化,导致采矿产生大量的酸性矿坑排水。
4) aicd mine drainage
矿坑酸排水
5) Mine water
矿坑水
1.
Treatment of low As-containing mine water by the precipitation-flocculation process
沉淀-絮凝法处理低砷矿坑水的研究
2.
Taking Maluping mine,Kaiyang Phosphate Ore Zone as an example,change of mine water amount,its evolution process and law of correlated factors to crush into the pit due to ground surface crack with increases in mining depth,are described.
以开阳磷矿区马路坪矿为例,描述其矿山随着采矿深度的增加造成地表开裂变化及其矿坑水的水量变化和溃入矿坑的相关因素的演变过程和规律。
3.
Different paths and measures to fulfill the requirement of water supply to basin according to water quality are discussed herein based on water quality evaluation and classification of mine water in Feicheng basin.
本文在肥城盆地矿坑水的水质利用评价和分类基础上，根据盆地实际需水要求，探讨了盆地实现分质供水目标，而应采取的不同途径和方式，可达到工农业用水水质要求。
6) mine water bursting
矿坑突水
补充资料：布尔吉斯页岩矿坑
栩栩如生和不可思议的
——布尔吉斯页岩中的动物
寻找化石的科学家偶尔会发现这样的地点：矿物质细粒迅速覆盖古代动物的整个身体，将它们的软体部分连同外壳或骨骼一起保存下来。在这种罕见的情况下，可以看到千百万年前的动物非常漂亮的细节，看起来就像它们活着的时候一样。
位于加拿大的布尔吉斯页岩矿坑就是这样的神奇地点之一。在那里的岩层中发现了100多种 5．3亿年前的不同动物，有些像水母一样是软体的，有些像螃蟹一样是硬体的。当崩塌的海底陆架所产生的泥浆将它们轻轻覆盖时，这些动物就被保存下来了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条