3D Modeling of Tunnel Engineering based on Geological Body

被引：1
|
作者：
Zu, Xiao Fang [1 ,2 ]
Zhang, Bao Yi [3 ]
Luo, Jin [1 ,2 ]
Hua, Wei Hua [4 ,5 ]
Hou, Wei Sheng
机构：
[1] Jiangxi Normal Univ, Sch Geog & Environm, Nanchang 330022, Jiangxi, Peoples R China
[2] Minist Educ, Key Lab Poyang Lake Wetland & Watershed Res, Nanchang 330022, Jiangxi, Peoples R China
[3] Cent S Univ, Sch Geosci & Info Phys, Changsha 410083, Peoples R China
[4] China Univ Geosci, Wuhan 430074, Peoples R China
[5] Sun Yat Sen Univ, Dept Earth Sci, Guangzhou 510275, Guangdong, Peoples R China
来源：
INTERNATIONAL CONFERENCE ON FUTURE COMPUTER SUPPORTED EDUCATION | 2012年 / 2卷
关键词：
Tunnel project; 3D; Geological modeling; PLANAR CROSS-SECTIONS; SHAPE RECONSTRUCTION;
D O I：
10.1016/j.ieri.2012.06.193
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
3D geological modeling has involved the complexity of two aspects: data and models. 3D geological modeling of the tunnel project real environment needs to fully abstract data, the entity model needs to be decomposed into the geometric model, property model, and the relationship of geological structure between tunnel engineering geological body and the surrounding geological body needs to know. The paper has researched and analyzed the process and method of the tunnel engineering geological body modeling, and the conclusion has shown that the 3D modeling based on the overall tunnel engineering geological body is more suitable for the real environment; its effect of modeling is obviously superior to the simple superposition of the general geometric modeling and property modeling. (C) 2012 Published by Elsevier B.V.
引用
收藏
页码：928 / 934
页数：7
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