Estimation of Temporal Changes of Volumetric Soil Water Content from Ground-Penetrating Radar Reflections
Estimation of Temporal Changes of Volumetric Soil Water Content from Ground-Penetrating Radar Reflections
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DOI：
10.1007/s11220-005-0007-y
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发表时间：
2005-07
期刊：
影响因子：
--
通讯作者：
U. Wollschläger;K. Roth
中科院分区：
文献类型：
--
作者：
U. Wollschläger;K. Roth
利用探地雷达道的时间序列监测土壤水分的时间变化，其结果与土壤剖面中少数位置的高分辨率时间序列的时域反射仪测量结果进行了比较。我们在这两种方法之间找到了合理的共识，并讨论了它们各自的局限性方面的差异。
Time series of ground-penetrating rader traces are used to monitor temporal changes of soil water content down to about 1.5 m. The results are compared with high-resolution time series of time-domain reflectometry measurements at a few locations in the soil profile. We find a reasonable agreement between the two approaches and discuss the differences in terms of their respective limitations.