用ArcGIS提取古沉积面恢复栅格点的方法

Method for Extracting the Prediction Cells of the Paleosurface Reconstruction Using ArcGIS

通过地质概念的空间推理,借助ArcGIS平台,实现了古沉积面恢复所需预测数据的提取,提出了一个较国内外其他研究方法更合理的样本提取方法。同时也为在ArcGIS下提取相邻边缘上的栅格提供了一个有效的方法。

In this paper, the prediction data of the reconstruction of the paleosurface has been extracted using ArcGIS platform after the spatial deduce of the geology concepts. Using this method of extracting the samples could get samples which contain geological meanings. Meanwhile, the paper also proposed an effective way to extract the neighbor cells of different boundaries under ArcGIS.