基于SNA的建设工程项目组织结构分析
(东南大学土木工程学院, 江苏 南京 210096)
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[摘 要] 从目前的建设工程项目管理性能研究主要以工作流为对象,未考虑项目参与方之间的联系及其对项目整体性能的影响的现状出发。应用社会网络分析(SNA)理论,结合工作流模型,对大型建设工程项目各参与方的组织关系进行建模分析,并利用Ucinet软件统计分析具体建设工程组织的各项指标。通过研究指出SNA理论对于评价组织的关联性和比较重要的组织单元,明确组织沟通的重要性。[关键词] 社会网络分析理论;建设工程项目;工作流;组织关联Abstract: The aim of improving efficiency of construction project management focused on optimizing work flow model, which neglected to recognize the influence of the interaction between participants to the success of the project. In this paper, the relationship between project coalition actors and client organization in large scale construction project is conceptualized as relationship network in Social Network Analysis(SNA) combining with work flow in project. The indexes of organization structure efficiency and importance degree of the node are computed using Ucinet Software. Relations of organization in different formats are evaluated quantificationally by SNA. The result indicates that SNA plays an important role in evaluation of connectivity in organization, locating the key elements of organization and determining the important parts of organization communication.Key words: SNA; construction project; work flow; organization relationship[参考文献][1]成虎.工程项目管理[M].北京:高等教育出版社,2007.[2]乐云,崇丹,曹冬平.基于社会网络分析方法的建设项目组织研究[J].建筑经济,2010(8):34-38.[3]王孟钧.工程项目组织[M].北京:中国建筑工业出版社,2011.[4]Wasserman S, Faust K. Social Network Analysis-methods and applications[M]. Cambridge: Cambridge University Press,1994.[5]Pryke S D. Analysing construction project coalitions:Exploring the application of social network analysis[J]. Construction Management and Economics,2004,22:787-797.[6]Chinowsky P, Diekmann J, O'Brien J. Project organizations as social networks[J]. Journal of Construction Engineering and Management,2010,136:452-458.[7]李永奎,乐云,卢昱杰.基于SNA的大型工程项目组织总控机制及实证[J].同济大学学报:自然科学版,2011,39(11):1715-1719.[8]李永奎,乐云,何清华,等.基于SNA的复杂项目组织权力量化及实证[J].系统工程理论与实践,2012,32(2):312-318.[9]刘军.社会网络分析导论[M].北京:社会科学文献出版社,2004.建筑经济,2013(11):37-41