摘要：从项目运营资源、项目运营策划能力、项目运营管理体系、项目运营投入、行业运营壁垒、项目运营商业模式等方面分析PPP项目运营给施工企业带来的挑战，并有针对性地给出具体应对建议。
关键词：PPP；项目运营；施工企业；挑战
Abstract：This paper analyzes the challenges that PPP project operation brings to construction enterprises from the aspects of project operation resources，project operation planning capabilities，project operation management system，investment in project operation，industry operation barriers，and project operation business model，and puts forward specific countermeasures.
Keywords：PPP；project operation；construction enterprise；challenges
建筑经济，2021（05）：72-75