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The copper mine tailing dam in Tongling city has highly potential environment risk. To recognize the underground distribution of Cu in the mine tailing dam, nine profiles were excavated and surveyed in the central area of the deserted copper tailing dam. Soil samples from different layers of each profile were collected separately. The copper content in the tailing dam exceeded the toxic threshold...
Recently affected both by high oil prices continue to run and environmental pollution and global climate change, the world set off a new round of biomass energy development and utilization. In China the situation that shortage of power seems getting much more serious. But it is well known that less arable land is one of China's basic national conditions. In this context shoreline and other marginal...
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