Abstract:

Abstract：Combining the present situation and specific case of coal industry，the article discusses several main factors of influencing project construction cost in coal industry project decision-making stage from coal mine project construction scale, selection of coal field, production process and equipment selection, overall engineering and environmental protection measures aspects.

摘要：

摘　要：结合煤炭行业的现状及具体案例，从煤矿项目建设规模、煤田的选取、生产工艺及主造型、总体工程及环境保护措施等方面探讨了煤炭行业项目决策阶段影响项目工程造价的几种主要因素。