...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Computers & geosciences >Integration Of Regional To Outcrop Digital Data: 3d Visualisationof Multi-scale Geological Models
【24h】

Integration Of Regional To Outcrop Digital Data: 3d Visualisationof Multi-scale Geological Models

机译：区域到露头数字数据的集成：多尺度地质模型的3d可视化

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

Multi-scale geological models contain three-dimensional,spatially referenced data,typically spanning at least six orders of magnitude from outcrop to regional scale.A large number of different geological and geophysical data sources can be combined into a single model.Established 3D visualisation methods that are widely used in hydrocarbon exploration and production for sub-surface data have been adapted for onshore surface geology through a combination of methods for digital data acquisition,3D visualisation,and geospatial analysis.The integration of georeferenced data across a wider than normal range in scale helps to address several of the existing limitations that are inherent in traditional methods of map production and publishing.The primary advantage of a multi-scale approach is that spatial precision and dimensionality (which are generally degraded when data are displayed in 2D at a single scale) can be preserved at all scales. Real-time,immersive,interactive software,based on a '3D geospatial' graphical user interface (GUI),allows complex geological architectures to be depicted,and is more inherently intuitive than software based on a standard 'desktop' GUI metaphor.The continuing convergence of different kinds of geo-modelling,GIS,and visualisation software,as well as industry acceptance of standardised middleware,has helped to make multi-scale geological models a practical reality.This is illustrated with two case studies from NE England and NW Scotland.
机译：多尺度地质模型包含三维空间参考数据，通常从露头到区域尺度至少跨越六个数量级。可以将大量不同的地质和地球物理数据源组合到一个模型中。已建立的3D可视化方法通过将数字数据采集，3D可视化和地理空间分析等方法相结合，已将广泛用于油气勘探和生产地下数据的工具改编为陆上地面地质学。比例尺有助于解决传统地图制作和发布方法固有的一些现有局限性。多比例尺方法的主要优点是空间精度和尺寸（通常在一次以2D格式显示数据时会降低这些精度）比例）可以在所有比例下保存。基于'3D地理空间'图形用户界面（GUI）的实时，身临其境的交互式软件，允许描绘复杂的地质构造，并且比基于标准``桌面''GUI隐喻的软件更加直观。各种地理建模，GIS和可视化软件的融合，以及标准化中间件的行业认可，有助于使多尺度地质模型成为现实。这是来自英格兰北部和苏格兰西北部的两个案例研究说明的。

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