Considering the difficulty of allotting responsibility of project delay in multi-event interference,a new analytic method based on Shapley value for the problem is presented in this paper.

• 在工程项目合同管理中,做好工期延误的责任归属和量化对于监理工程师公平、公正地处理工期索赔,维护业主和承包人的合法权益具有重要意义。