期刊
EARTH SURFACE PROCESSES AND LANDFORMS
卷 32, 期 5, 页码 786-793出版社
JOHN WILEY & SONS LTD
DOI: 10.1002/esp.1435
关键词
spectral analysis; soil cracking; spatial variation; surface microtopography
Spatial variation of the surface micro-relief in a Sharkey clay soil was investigated. The micro-relief measurements of the soil surface were obtained using an automated infrared laser system and evaluated with methods of Fourier analysis. The authors illustrate the spectral technique with a simple example and then use the technique to interpret the surface micro-relief patterns of soil samples subjected to three simulated rainstorm intensities. The periodicity of the soil surface micro-relief in the longitudinal direction was 80-120 mm. The periodic surface micro-relief patterns immediately following the rainstorm are shown to be an early manifestation of the cracking pattern. Published in 2006 John Wiley & Sons, Ltd.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据