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基于世界经济增长对采矿项目投资成本的影响,本文从一些包括硫化矿在内的全球大型铜项目范例入手,对其相关数据加以分析和比较,在说明重大铜矿项目投资成本变化新趋势的同时,也指出了采矿公司在采矿时间和资金投入上进行可行性研究的必要性。
Based on the impact of world economic growth on the investment cost of mining projects, this paper starts with some examples of large-scale global copper projects including sulfide ores, analyzes and compares the relevant data, and at the same time illustrates the new trend of investment cost changes in major copper projects , Also pointed out the need for mining companies to conduct feasibility studies on mining time and capital investment.