摘要
本文采用系统分析方法，对现有双代号普通网络图做了深入分析［１］．确认双代号普通网络图存在严重缺陷，其大部分使用价值已经失去．据此，笔者首次建立了三维双代号普通网络图基本模式，并提出“闭合准关键线路”准则等新概念．该模式具有构图科学、计算简捷和适用性强等特点．
By using a systematical analysis, this paper studies the current double label charts and finds the charts have some flaws. As a result this kind of charts become out-of-date. After a comprehensive research, a basic mode of three dimensional double label network charts has been established, and some new concepts such as. criteria of closed quasi-critical path etc. are introduced. This mode has the characteristics of scientific graphics, concise calculation and suitability for various cases.
出处
《哈尔滨建筑大学学报》
1995年第3期105-111,共7页
Journal of Harbin University of Civil Engineering and Architecture
关键词
三维网络图
空间参数
施工组织
three dimensional network charts
technique parameter, space parameter, time parameter
