Qualitative Spatial Representation and Reasoning About Fold Strata
Qualitative Spatial Representation and Reasoning About Fold Strata
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DOI：
10.5220/0011677900003393
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发表时间：
2023
影响因子：
2
通讯作者：
Yuta Taniuchi;Kazuko Takahashi
中科院分区：
文献类型：
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作者：
Yuta Taniuchi;Kazuko Takahashi
：我们提出了一种在定性空间表示中处理地层的方法。我们为投影到由矩形提取的二维平面上的典型折叠结构建立了模型。它由一对符号序列表示，分别代表地层配置和层的形状。我们定义了表示所需的有效性，并表明表示和模型具有一对一的关系。此外，我们定义了表示的操作，例如旋转和对称转换，并表明有效性得到保留。我们还表明，可以通过连接本地数据来构建全局数据。该方法可以为地层生成预测所涉及的过程提供逻辑解释，迄今为止，在构造地质学领域中，这些过程已被手动检验，并找到了手动分析可能忽略的结果。
: We propose a method of handling strata in qualitative spatial representation. We make a model for a typical fold structure projected onto a two-dimensional plane extracted by a rectangle. It is expressed by a pair of sequences of symbols that represents the strata configuration and the shape of the layers, respectively. We define the validity required of the representation and show that the representation and the model have a one-to-one relation. Moreover, we define operations on the representation, such as rotation and symmetric transitions, and show that validity is preserved. We also show that global data can be constructed by connecting local data. This method can provide a logical explanation of the processes involved in strata-generation prediction, which in the field of structural geology have been examined manually to date, and find results that manual analysis may overlook.