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金属矿山 ›› 2013, Vol. 42 ›› Issue (10): 110-111+115.

• 机电与自动化 • 上一篇    下一篇

基于ArcGIS Engine的Flac数值模型剖切及云图自动构建方法

伍伟斌1,纪洪广1,曹善忠2   

  1. 1.北京科技大学土木与环境工程学院;2.中矿金业股份有限公司
  • 出版日期:2013-10-15 发布日期:2014-01-02
  • 基金资助:

    * 国家重大基础研究发展计划(973计划)项目(编号:2010CB226803,2010CB731501),国家自然科学基金项目(编号:51174015),“十二五”国家科技支撑计划项目(编号:2012BAK09B07)。

Cutting Method and Automatic Generating Image of Numerical Model of Flac Based on ArcGIS Engine

Wu Weibin1,Ji Hongguang1,Cao Shanzhong2   

  1. 1.School of Civil and Environmental Engineering,University of Science and Technology Beijing;2.Zhongkuang Gold Limited by Share Ltd.
  • Online:2013-10-15 Published:2014-01-02

摘要: 为了实现Flac3D的云图查看功能,基于ArcGIS Engine二次开发技术,在模型单元信息基础上,提出了一种适合于六面块体网格单元类型的剖切算法,沿3个坐标轴方向实现剖切并且快速生成彩色云图。利用此方法,可在ArcGIS Engine二次开发软件中对数值模型剖切实现快速查看矿区3个坐标轴方向的应力状况。

关键词: ArcGIS Engine, 剖切算法, 云图

Abstract: Based on secondary development of ArcGIS Engine,a cutting algorithm suitable for grid cells of six-sided block was proposed on the foundation of zone information of models in order to achieve the function of cloud picture view.The algorithm can achieve cutting model along three axis directions and quickly generate color cloud picture.According to the method,the stress condition of three axis direction can be quickly showed by cutting numerical models based on secondary development of ArcGIS Engine.

Key words: ArcGIS Engine, Cutting algorithm, Cloud picture