作为全球分布地域最广、储量最为丰富的化石燃料，煤炭已然成为世界经济的主要动力能源之一。在国家推行“双碳”政策的背景下，能源技术革命演进加速，非化石能源替代步伐加快，使煤炭工业改革的发展机遇与挑战并存。而煤炭市场长期处于供需不平衡的状态，致使企业间竞争激烈。面对这一情况，煤炭企业如何提高自身综合竞争力以应对当前形势成为了现在需要解决的重要问题。鉴于此，本文在构建煤炭企业综合竞争力评价模型的基础上，对SX煤业股份有限公司综合竞争力进行评价，具体分析并提出针对性的建议。主要研究工作及结论如下：

（1）选取具有代表性的评价指标。基于波特五力理论，分析煤炭企业综合竞争力的影响因素，并在明确评价指标选取原则的基础上，初步筛选出40个评价指标。利用德尔菲法对初选指标进一步遴选，最终确定36个煤炭企业综合竞争力评价指标。

（2）构建煤炭企业综合竞争力评价模型。在选取评价指标的基础上，构建煤炭企业综合竞争力评价指标体系，主要包含投入要素、过程管控及经营发展成效3个一级指标，资源禀赋与开采条件、资金投入与设施设备等9个二级指标，以及煤炭种类、煤炭质量等36个三级指标。然后运用层次分析法确定评价指标权重，并制定相关指标评价标准。最后运用模糊综合评价法，构建煤炭企业综合竞争力评价模型。

（3）评价SX煤业股份有限公司综合竞争力。基于构建的煤炭企业综合竞争力评价模型，对SX煤业股份有限公司综合竞争力进行评价计算。依据最终得分结果进行具体分析，并从加强人才队伍建设、筑牢安全生产根基、推动绿色低碳发展、强化科技创新能力四个方面提出相关建议。

本文进一步丰富了煤炭企业综合竞争力相关研究成果，并为煤炭企业结合自身情况提升综合竞争力水平提供一定的理论指导及参考依据。

As the most widely distributed and abundant fossil fuel in the world，coal has become one of the main driving forces for the world economy. In the context of the national implementation of the dual- carbon strategy，the revolution of energy technology has advanced efficiently，and the pace of non-fossil energy substitution has accelerated，so that the development of the reform on the coal industry coexist opportunities and challenges. The coal market has been in a state of long-term imbalance between supply and demand，resulting in fierce competition among enterprises. Faced with this condition，how coal enterprises improve their comprehensive competitiveness to cope with the current situation has become an important issue that needs to be addressed. Therefore，based on the construction of comprehensive competitiveness evaluation model for coal enterprises，this paper evaluates the comprehensive competitiveness of SX Coal Industry Company Limited，and provides specific analysis and targeted suggestions. The main research work and conclusions are as follows:

（1）Select representative evaluation indicators. Based on Porter's Five Forces Theory，analyze the influencing factors of the comprehensive competitiveness of coal enterprises，and on the basis of clarifying the selection principles of evaluation indicators，preliminarily select 40 indicators. Delphi method was used to further select the primary indicators，and finally 36 comprehensive competitiveness evaluation indicators of coal enterprises were determined.

（2）Build a comprehensive competitiveness evaluation model for coal enterprises. Based on evaluation indicators，construct comprehensive competitiveness evaluation index system of coal enterprises. This system includes 3 primary indicators such as input factors，process control，and business development effectiveness，9 secondary indicators such as resource endowment and mining conditions，capital investment and facility equipment，and 36 tertiary indicators such as coal type and coal quality. Then，the Analytic Hierarchy Process is used to determine the weight of evaluation indicators and establish standard values for evaluation indicators. Finally，construct comprehensive competitiveness evaluation model of coal enterprises based on the fuzzy comprehensive evaluation method.

（3）Evaluate the comprehensive competitiveness of SX Coal Industry Company Limited. Based on the constructed comprehensive competitiveness evaluation model of coal enterprises，evaluate and calculate the comprehensive competitiveness of SX Coal Industry Company Limited. According to the final score，conduct specific analysis，and put forward relevant suggestions from four aspects such as strengthen the construction of talent teams，establish  solid foundation for safety production，promote green and low-carbon development，and strengthen scientific and technological innovation capabilities.

This paper further enriches the research results related to the comprehensive competitiveness of coal enterprises，and provides certain theoretical guidance and reference basis for coal enterprises to improve their comprehensive competitiveness level based on their own situation.

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