基于GIS的工程施工动态可视化仿真

Dynamic visualized emulation of engineering construction based on GIS

以地理信息系统与工程动态仿真系统为平台,模拟工程施工实际过程,面向工程施工管理和施工组织设计,对重大工程施工动态3维可视化仿真技术进行研究。该仿真技术能够输出施工工期、施工进度计划、关键路线、资源使用情况以及横道图、资源柱状图等仿真计算与优化所得的文本、图形成果;在项目投标中,可以形象可视地表达施工方法、进度管理等,增加投标书说服力,为了解投标人的施工水平和能力提供了一个形象平台。

Based on geographic information system (GIS) and dynamic emulation system, the visualized emulation technology was investigated for simulating the actual construction process and facing to the engineering construction management and construction organize design in the engineering construction. Through this visualized emulation technology, the various files and charts by emulation computation and optimisation can be obtained, such as construction duration, construction scheduling, critical path, resource using situation, Gantt chart and resource bar chart, etc. By applying the research achievements to project tender, the construction methods and schedule management can be expressed to reinforce the persuasive power of tender document and provide a image foundation which enables the owner to further understand the construction capacity of the tenderer.