[1]周明智,周振红..利用ArcGIS进行公路路线的三维建模[J].郑州大学学报(工学版),2008,29(02):77.[doi:10.3969/j.issn.1671-6833.2008.02.019]
　Zhou Wise,Zhou Zhenhong.Use ArcGIS for 3D modeling of highway routes[J].Journal of Zhengzhou University (Engineering Science),2008,29(02):77.[doi:10.3969/j.issn.1671-6833.2008.02.019]

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利用ArcGIS进行公路路线的三维建模()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

29卷

期数:

2008年02期

页码:

77

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Use ArcGIS for 3D modeling of highway routes

作者:

周明智; 周振红.

郑州大学,水利与环境学院,河南,郑州,450001, 郑州大学,水利与环境学院,河南,郑州,450001

Author(s):

Zhou Wise; Zhou Zhenhong

关键词:

公路;  竖曲线;  ArcGIS;  ArcObjects;  三维建模

Keywords:

Highways;  vertical curve;  ArcGIS;  ArcObjects;  3D modeling

DOI:

10.3969/j.issn.1671-6833.2008.02.019

文献标志码:

A

摘要:

现行公路路线设计不能直观反映公路整体设计效果,难以对路线设计成果做出科学评价.提出一种利用ArcGIS进行公路路线三维建模的方法:在ArcGIS下建立线性参考系,将路线桩号与其M值相关联;在此基础上,建立路线的高程模型,并将高程值与其Z值相关联;最后,利用ArcObjects的相关接口、方法,建立起适合公路特点的路线三维模型MultiPatch.该方法简便易行,所建立的公路路线三维模型效果逼真.

Abstract:

The current highway route design cannot directly reflect the overall design effect of the highway, and it is difficult to make a scientific evaluation of the route design results. A method for three-dimensional modeling of highway routes using ArcGIS is proposed: a linear reference system is established under ArcGIS to correlate the route station with its M value. On this basis, the elevation model of the route is established, and the elevation value is associated with its Z value. Finally, using the relevant interfaces and methods of ArcObjects, MultiPatch, a 3D model of the route suitable for the characteristics of the highway is established.

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