• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Computers & geosciences >Tunneling Analyst: A 3D GIS extension for rock mass classification and fault zone analysis in tunneling
【24h】

Tunneling Analyst: A 3D GIS extension for rock mass classification and fault zone analysis in tunneling

机译：隧道分析人员：3D GIS扩展，用于隧道中的岩体分类和断层分析

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this study, an extension called Tunneling Analyst (TA) has been developed in ArcScene 3D GIS software, part of the ArcGIS software package. It dramatically extends the functionalities of ArcScene because it allows: (1) estimation of the 3D distribution of rock mass rating (RMR) values using borehole and geophysical exploration data, (2) the modeling of 3D discontinuity planes such as faults from field-based structural measurements, and (3) analysis of 3D intersections and 3D buffer zones between proposed tunnel alignments and some discontinuities. Because TA can handle and visualize both 2D and 3D geological data in a single GIS environment, the tedious tasks required for data conversion between various software packages can be reduced significantly. The application to the Daecheong tunneling project in Korea shows that TA could present a rational solution to evaluating the rock mass classes along a proposed tunnel alignment and can also provide specific 3D spatial query tools to support the tunnel design work. This paper describes the concept and details of the development and implementation of TA.
机译：在这项研究中，已在ArcScene 3D GIS软件（ArcGIS软件包的一部分）中开发了名为Tunneling Analyst（TA）的扩展。它极大地扩展了ArcScene的功能，因为它允许：（1）使用钻孔和地球物理勘探数据估算岩石质量评级（RMR）值的3D分布，（2）对3D不连续平面进行建模，例如基于实地的断层结构测量，以及（3）分析建议的隧道路线与某些不连续点之间的3D交叉点和3D缓冲区。因为TA可以在单个GIS环境中处理和可视化2D和3D地质数据，所以可以大大减少各种软件包之间的数据转换所需的繁琐任务。在韩国大清隧道项目中的应用表明，TA可以为评估沿拟建隧道路线的岩体类别提供合理的解决方案，还可以提供特定的3D空间查询工具来支持隧道设计工作。本文介绍了TA的开发和实施的概念和细节。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号