沟通关系(N(N-1)/2) Senior 2 rogress Project Direction Other brecon Proiect The 2 Lihe Managers Reports anager Customers Progress Project Proiect 10 TEam N(N-1)2 18(18-1)/2 306/2=153 55 Project Manager Senior Management The Customers Company Policy Direction Project Team Other Line Managers Project Directives Project Direction Reports Reports Progress Reports Progress Reports N(N-1)/2 3 10 2 2 1 18(18-1)/2 306/2=153 沟通关系（N（N-1）/2）