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提出了一种新的煤矿床地质模型的数据结构。在这种数据结构中引入了用于构造煤矿床实体模型和表面模型的具有边界信息的裁剪曲面,将煤矿床的实体表示与表面表示融为一体,提供的表面表示比传统的表面表示更完整
Proposed a new data structure of geological model of coal bed. In this data structure, a tailored curved surface with boundary information for constructing a solid model and a surface model of a coal mine bed is introduced. The physical representation of the coal bed is integrated with the surface representation to provide a more complete surface representation than the traditional surface representation