The 3D Modeling and Visualization of Highway Slope Based on GIS and Its Application
文献类型：会议论文
| 作者 | Zhang Yonghui1; Chen Guoliang1; Sheng Qian1; Liu Xiuguo2 |
| 出版日期 | 2010 |
| 会议日期 | SEP 16-17, 2010 |
| 会议地点 | Tongji Univ, Shanghai, PEOPLES R CHINA |
| 关键词 | Highway Slope mapGIS-TDE 3D modeling visualization |
| DOI | 10.3233/978-1-60750-617-1-701 |
| 页码 | 701-712 |
| 英文摘要 | Three dimensional (3D) model visualization of highway slope can provide geological model for geotechnical engineers intuitively and conveniently. The main difficulties of highway slope visualization are the modeling of slope surface and underground. For surface modeling, the existing methods have the disadvantage of long coding period, while, for underground modeling, the difficulty is lack of the detailed data of stratum and structural plane. In this paper, based on MapGIS-TDE platform, using the survey and design data of highway, the 3D geology modeling methods of slope surface, ground and underground are presented, the sub-model building methods of excavated slope excavated road and unexcavated slope are also discussed. In addition, based on the 3D geology model, combined with the wireless communication technology of displacement and rainfall monitoring data, the information management system of highway slope has been developed for real-time remote monitoring and prewarning by using C++, which has the functions of real time receiving of monitoring data, data inquiring and drawing, slope stability calculation, real time prewarning, displacement forecasting and 3D visualization management. The system has been successfully applied in the landslide monitoring and prewarning in Changde-Jishou Highway and Loudi-Xinhua Highway in Hunan province. |
| 会议录 | INFORMATION TECHNOLOGY IN GEO-ENGINEERING
 |
| 会议录出版者 | IOS PRESS |
| 会议录出版地 | AMSTERDAM |
| 语种 | 英语 |
| WOS研究方向 | Computer Science ; Engineering |
| WOS记录号 | WOS:000347154900077 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4560]  |
| 专题 | 岩土力学所知识全产出_会议论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech ; 2.China Univ Geosci, Fac Informat Engn |
| 推荐引用方式 GB/T 7714 | Zhang Yonghui,Chen Guoliang,Sheng Qian,et al. The 3D Modeling and Visualization of Highway Slope Based on GIS and Its Application[C]. 见:. Tongji Univ, Shanghai, PEOPLES R CHINA. SEP 16-17, 2010. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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