中文摘要：

知识集成在企业已经得到成功的运用,取得了较大的经济和社会效益,已经引起了项目管理界的高度关注。知识集成以及组织知识集成能力已是特大型科技（工程）项目迫切解决的关键问题,目前处于刚刚起步阶段。论文以特大型科技（工程）项目组织知识集成优化能力模型为主要研究对象,深刻分析了知识获取、知识转化、知识应用等特大型科技（工程）项目知识集成过程,并引入知识＂场＂分析其对知识共享的作用机理,以及信息技术、组织氛围、领导支持等特大型科技（工程）项目知识集成影响环境,建立了特大型科技（工程）项目组织知识集成优化能力模型。该模型对于特大型科技（工程）项目如期实施,优化工程项目的资源,提高项目管理的成功率具有重要的参考价值。

英文摘要：

Knowledge integration has been successfully applied in enterprises and obtained greater economic and social benefits,which catches the great attention of the project management circle.Knowledge integration and organizational knowledge integration capabilities are the key problems that the oversize ST（engineering） projects are urgent to solve,but the current research is just beginning.This paper makes the organizational dynamic knowledge integrated optimization management competence model of oversize ST（engineering） project as the research subject,analyzes profoundly the integration process of oversize ST（engineering） project,such as the knowledge acquisition,knowledge translation,knowledge application and so on,introduces the knowledge＂field＂and then analyzed the mechanism to knowledge sharing,considered information technology,organizational climate,support of the leadership and so on.Finally,we settle up an organizational dynamic knowledge integrated optimization management competence model of oversize ST（engineering） project.This mode has important reference value on making projects implemented on schedule,optimizing project resource,improving project management success rate.