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A New Data Model for 3D Tunnel Modeling

机译:用于3D隧道建模的新数据模型

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摘要

Digital Mine is an important research content in the mineral field, the core is tunnel. A new three-dimensional data model of tunnel has been put forward, semi-tunnel was as volume element to construct the three-dimensional tunnel. According to this volume element, five basic modeling elements were abstracted to form the semi-tunnel. On the basis of semi-tunnel, it can build a model of simple tunnel, complex tunnel, composite tunnel and threedimensional tunnel network. Then, the paper summarized data structure by analyzing the topological relationship between these tunnels and five elements. In terms of above new data model, the complete underground mine tunnel network will be constructed based on data structure. Thereby it can promote the development of theory of Digital Mine.
机译:数字矿山是矿产领域的重要研究内容,核心是隧道。提出了一种新型的三维隧道数据模型,以半隧道为体积元构建三维隧道。根据该体积元素,抽象了五个基本建模元素以形成半隧道。在半隧道的基础上,可以建立简单隧道,复杂隧道,复合隧道和三维隧道网络模型。然后,通过分析这些隧道与五个元素之间的拓扑关系,总结了数据结构。根据以上新的数据模型,将基于数据结构构建完整的地下矿井隧道网络。从而可以促进数字矿山理论的发展。

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