期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：170
期号：2
页码：022155
DOI：10.1088/1755-1315/170/2/022155
语种：English
出版社：IOP Publishing
摘要：In resent years, the nuclear magnetic resonance (NMR) technique has been applicated in a relatively small scale, which includes soil, rocks, coals, concrete and so on. In this paper, the auther indicate the theoretical background of NMR in short words and explain the measurement methods of T1 and T2 relaxation. Then the important parameters that have great impact of the result is emphasized. After introducing the representative research scope in soil, rocks, coals and concrete, the advantages and limitation of the NMR application are clear. Although the result of the NMR test is not accurate totally, the trend is correct and the accuracy is trusted in geotechnical engineering.
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