| 内蒙古白云鄂博稀土资源开发利用生态环境影响成本分析 |
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| 关键词:Bayan Obo rare earth environmental pollution virtual disposal cost approach |
| 基金项目:环保部公益性行业科研专项(编号: 2013467043)；中国地质调查局地质大调查项目(编号: 1212011220870; 12120114077201) |
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| Environmental Cost Analysis of the Development and Utilization of the Bayan Obo Rare Earth Resources, Inner Mongolia |
| The development and utilization of rare earth resources have brought many ecological environment problems, which restrict the sustainable development. Based on the quantitative analysis of waste gas, waste water and waste residue in the process of rare earth mining and metallurgy in Baotou, the authors studied the environmental cost of rare earth resources development. The year 2010 was selected as the base year, and the quantitative calculation based on the virtual disposal cost was carried out. The total environmental external cost of Bayan Obo rare earth resources development and utilization was 116.52 million Yuan in 2010, corresponding to 2335 Yuan for every ton of rare earth product (REO). Due to the limitations of data, methods and parameters, the results have a certain degree of uncertainty. Such results will offer technical supports for exploitation, pricing and environmental protection. |
| WANG Ai-yun,LI Yi-ke,LI Rui-ping,FENG Xue-mei.2017.Environmental Cost Analysis of the Development and Utilization of the Bayan Obo Rare Earth Resources, Inner Mongolia[J].Acta Geoscientica Sinica,38(1):94-100. |
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