| 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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| 引用本文：王琨,陈其慎,张艳飞,王芳,邢佳韵,郑国栋,龙涛,张涛,崔博京.2021.海外铜矿投资项目的一种综合评价方法探讨——以非洲为例[J].地球学报,42(2):229-235. |
| DOI：10.3975/cagsb.2020.102002 |
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| 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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| 中文摘要:中资企业海外矿业投资面临公开资料少、距离远、工作程度低等问题, 很难客观评估项目好坏, 给海外投资带来巨大风险。本文以非洲铜矿项目为例, 提出了一种定性与定量相结合的多因素综合评价方法, 针对不同矿床类型, 通过开展典型项目研究, 构建综合评价指标体系, 建立评价模型, 从资源禀赋、资源潜力、开发条件以及可获得性四个方面开展项目综合评价。在此基础上, 以非洲详查-勘探阶段和普查阶段铜矿项目为研究对象, 开展了项目快速评价示范。该方法能在数据资料有限的情况下, 实现铜矿项目战略投资快速评价与初选, 有利于提高海外矿业投资项目判别效率与投资成功率。 |
| 中文关键词:非洲铜矿 矿业项目优选 综合评价 |
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| A Discussion on a Comprehensive Evaluation Method for Overseas Copper Mine Investment Projects: A Case Study of Africa |
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| Abstract: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. |
| keywords:copper mine in Africa mining project selection comprehensive evaluation |
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