| 水电工程施工进度三维动态可视化方法 |
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| 引用本文： | 钟登华,南春辉,宋洋.水电工程施工进度三维动态可视化方法[J].天津大学学报(自然科学与工程技术版),2005,38(4):322-327. |
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| 作者姓名： | 钟登华 南春辉 宋洋 |
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| 作者单位： | 天津大学建筑工程学院,天津300072 |
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| 基金项目： | 国家自然科学基金，高等学校优秀青年教师教学科研奖励计划 |
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| 摘 要： | 针对水电工程施工进度计划难以用传统方法简便直观描述的难题,基于GIS平台,采用三维可视化技术,提出了水电工程施工进度三维动态可视化方法;构造了施工进度三维可视化数字模型,实现了模型的动态显示、交互操作、空间分析以及施工进度可视化仿真等功能.通过在水电工程中的实际应用,表明采用施工进度三维动态可视化方法能够形象表达施工进度,动态描述施工进度中各环节之间复杂的动态时空逻辑关系,对于提高水电工程设计与管理现代化水平具有现实意义.
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| 关 键 词： | 施工进度 三维可视化 数字模型 地理信息系统 水电工程 |
| 文章编号： | 0493-2137(2005)04-0322-06 |
| 修稿时间： | 2003年11月17 |
Three-Dimensional Dynamic Visualization for the Schedule of Hydroelectric Project |
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| ZHONG Deng-hua,NAN Chun-hui,SONG Yang.Three-Dimensional Dynamic Visualization for the Schedule of Hydroelectric Project[J].Journal of Tianjin University(Science and Technology),2005,38(4):322-327. |
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| Authors: | ZHONG Deng-hua NAN Chun-hui SONG Yang |
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| Abstract: | Based on geographic information system (GIS) platform and three-dimensional visualization technique, the method of three-dimensional dynamic visualization for the schedule of hydroelectric project is presented.The 3D digital model of project schedule is set up.Then depending on this model, the functions of dynamic display, inter-manipulation, spatial analysis are achieved, and dynamic simulation of the project schedule is realized.The successful application of hydroelectric project is given to show the effectiveness and practicability of this approach which has advantages in expressing the project schedule and in visualizing the complex space-time relationship among all aspects of the project schedule. This method is instructive to modernization of design and management of hydroelectric project. |
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| Keywords: | project schedule three-dimensional visualization digital model geographic information system(GIS) hydroelectric project |
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