基于CRITIC模型的塔吉克斯坦库河东金矿施工成本控制研究

Research on construction cost control of gold mine in Tajikistan Khuhedong based on the CRITIC Model

摘要

针对塔吉克斯坦库河东金矿跨境项目的成本管控痛点,本文基于CRITIC客观赋权模型,构建了覆盖技术、人工、机械、税费、物耗5类核心因素的造价影响指标体系,并融入ESG与双碳目标,实现对不易量化因素的量化分析.通过计算指标的对比度与冲突度得到客观权重,精准识别核心成本驱动因素,进而制定分层管控措施.研究结果表明:技术、物耗、人工为核心影响因素,三者共占总权重的75%;CRITIC最优方案较传统经验方案综合成本降低约41%,同时碳排放量减少21%.通过实施针对性管控措施,项目开采成本降低12%、管理费用减少8%,有效增强了企业在海外市场的竞争力.

Abstract

To address cost control challenges of cross-border project in Khuhedong gold mine in Tajikistan, this study constructs a cost impact indicator system which covers five core factors such as technology, labor, machinery, taxes and material consumption based on the CRITIC objective weighting model and achieves quantitative analysis of non-quantifiable factors integrated with ESG and dual-carbon goals. By calculating contrast and conflict metrics, objective weights are derived to precisely identify key cost driving factors, furthermore, tiered control measures are formulated. The results show that technology, material consumption and labor constitute core influencing factors, accounting for 75% of the total weight. The CRITIC optimal solution achieves approximately 41% lower comprehensive costs compared to traditional empirical approaches while reducing carbon emissions by 21%. Targeted control measures implemented result in 12% reduction in mining costs and 8% decrease in management expenses, effectively enhancing the company's competitiveness in overseas markets.

关键词

金矿施工 / CRITIC模型 / 造价影响因素 / 成本控制 / ESG / 双碳目标

Key words

gold mine construction / CRITIC model / cost influencing factors / cost control / ESG / dual carbon goals

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