Separation of Soil Macropore Types in Three‐Dimensional X‐Ray Computed Tomography Images Based on Pore Geometry Characteristics
Separation of Soil Macropore Types in Three‐Dimensional X‐Ray Computed Tomography Images Based on Pore Geometry Characteristics
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DOI：
10.2136/vzj2018.09.0170
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发表时间：
2019-01
影响因子：
2.8
通讯作者：
M. Leue;D. Uteau-Puschmann;S. Peth;J. Nellesen;R. Kodešová;H. Gerke
中科院分区：
文献类型：
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作者：
M. Leue;D. Uteau-Puschmann;S. Peth;J. Nellesen;R. Kodešová;H. Gerke
对于优先流建模，必须考虑不同的大孔隙类型。提出了一种从XRCT三维图像中分离生物孔隙和裂纹的方法。该方法使得能够更客观地确定结构元素尺寸。发现基于体素的方法可用于定量大孔类型。
For preferential flow modeling, different macropore types must be considered. A method was developed for separating biopores and cracks in 3D images from XRCT. The method enabled a more objective determination of structuring element sizes. The voxel‐based approach was found useful for quantification of macropore types.