The present situation of the groundwatercontamination caused by carbon tetrachloride and the pollution control techniques at home and abroad are introduced in this paper.
重点分析了国内外地下水四氯化碳污染的现状和治理技术研究进展。
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By software MAPGIS, it draw up a forecast map of groundwatercontamination risk in Guiyang city, puts forward some countermeasures, concludes and prospects the evaluation at last.
There are issues relating to the prevention of groundwatercontamination from transport of tailings pore fluids during mine operations and after decommissioning and rehabilitation.