论逻辑断路虚箭线的设立方法定式  

Standard Approaches of Using Dummy Arrows in "Open Circuit" Method for Expressing Activities' Logic Relationships

作　　者：罗明[1] 

机构地区：[1]重庆建筑大学管理学院,重庆400045

出　　处：《重庆建筑大学学报》2000年第2期59-62,70,共5页Journal of Chongqing Jianzhu University

摘　　要：在分析论证应用“断路法”工序逻辑关系假定前提的基础上 ,提出了双代号网络图中逻辑断路虚箭线的两种程式化设立方法并将归纳为适应不同工序逻辑关系绘图表达问题需要的方法定义 ,应用之 。This paper first discussed the use of 'open circuit' method to analyze activities' logic relationships. Based on above discussion, the author proposed two approaches of using dummy arrows in network chart and gave typical respective applications of these two approaches. Through their practical application, the activities' logic relationships could be expressed quickly, precisely and concisely.

关 键 词：网络图 逻辑断路虚箭线 多工序集散节点 

分 类 号：TU721.3[建筑科学—建筑技术科学]