| 海外铜矿投资项目的一种综合评价方法探讨——以非洲为例 |
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| 关键词:copper mine in Africa mining project selection comprehensive evaluation |
| 基金项目:中国地质调查局地质调查项目(编号: DD20160103; DD20190674);中国工程院重大咨询研究项目(编号: 2017-ZD-15-05-01 |
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| 摘要: |
| A Discussion on a Comprehensive Evaluation Method for Overseas Copper Mine Investment Projects: A Case Study of Africa |
| When Chinese enterprises make overseas mining investment, they often face a series of problems, such as little public information, long distance and low degree of work. It is difficult to objectively evaluate the quality of projects, which brings huge risks to overseas investment. Taking African copper mine projects as an example, this paper proposes a qualitative and quantitative multi-factor comprehensive evaluation method. According to different deposit types, a comprehensive evaluation index system is constructed by carrying out typical project research. The evaluation model is established to carry out the comprehensive evaluation of the project in four aspects: resource endowment, resource potential, development conditions and accessibility. On such a basis, a demonstration project rapid evaluation was carried out for general survey stage and detailed survey as well as exploration stage of copper mine projects in Africa. This method can realize rapid evaluation and primary selection of strategic investment in copper mine projects with limited data, which is beneficial to improving the discrimination efficiency and investment success rate of overseas mining investment projects. |
| WANG Kun,CHEN Qi-shen,ZHANG Yan-fei,WANG Fang,XING Jia-yun,ZHENG Guo-dong,LONG Tao,ZHANG Tao,CUI Bo-jing.2021.A Discussion on a Comprehensive Evaluation Method for Overseas Copper Mine Investment Projects: A Case Study of Africa[J].Acta Geoscientica Sinica,42(2):229-235. |
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