一种基于网络计划的形象进度系统

A Visual Progress System Based on the Network Plan

根据施工特性对施工区域进行划分并形成工作面．通过给定的描述文法及规则对工作面形状进行描述，从而生成施工区域模板图结构，获取网络计划中各工作面计划进度信息，采用覆盖技术和图案颜色标识方法，对具有不同施工特性，先后作业次序的工作面进行标识处理，组织图形输出。本文结合澳门国际机场工程形象进度系统设计与实现的实际，介绍基于网络计划的平面形象进度系统的设计与实现思想、功能、特点及主要技术问题．

ccording to the construction characteristics,the construction region is divided and the working face is formed.By means of given descriptive grammar and rules,the frame of the working face is described and the structure of the model figure is generated.The plan progress information about every working face in the network plan can be obtained;using the coverage technique and the colour identifying methord,the working face with varying construction characteristics and work order is handled,identified and expressed with figures.In the light of the practice of the design and implementation of the visual proress system in the project of Macao International Airport,this paper introduces the design ideas,fuctions characteristics and main technical problems of the plane visual progress system based on the network plan.