3D visualization model and key techniques for digital mine

被引：11
作者：
Jin B.-X. [1 ]
Fang Y.-M. [2 ]
Song W.-W. [2 ]
机构：
[1] Yunnan Provincial Geomatics Centre
[2] Faculty of Land Resource Engineering, Kunming University of Science and Technology
来源：
Transactions of Nonferrous Metals Society of China (English Edition) | 2011年 / 21卷 / SUPPL. 3期
基金：
中国国家自然科学基金;
关键词：
digital mine; framework model; spatial data modeling; three dimension visualization;
D O I：
10.1016/S1003-6326(12)61674-4
中图分类号：
学科分类号：
摘要：
Digital mine is the inevitable outcome of the information processing, and is also a complicated system engineering. Firstly, for the 3D visualization application of the digital mine, the ground and underground integrative visualization framework model was proposed based on the mine entity database. So, the visualization problem was availably resolved, as well as the professional analytical ability was improved. Secondly, aiming at the irregularities, non-uniformity, dynamics of mine entities, mix modeling method based on the entity character was put forward, in which 3D expression of mine entities was realized. Lastly, the 3D visualization project for a copper mine was experimentally studied. Satisfactory results were acquired, and the rationality of visualization model and feasibility of 3D modeling were validated. © 2011 The Nonferrous Metals Society of China.
引用
收藏
页码：s748 / s752
页数：4
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