Test research on the meso-fabric properties of undisturbed moraine soil on the west side of Yulong Snow Mountain
文献类型：会议论文
| 作者 | Lv, Shizhan; Wang, Ren; Hu, Mingjian; Xing, Xiaoyi |
| 出版日期 | 2013 |
| 会议日期 | MAY 24-26, 2013 |
| 会议地点 | Jinan, PEOPLES R CHINA |
| 关键词 | mesa-fabric moraine soil undisturbed samples X-ray computer tomography (CT) scan Yulong Snow Mountain |
| 卷号 | 353-356 |
| DOI | 10.4028/www.scientific.net/AMM.353-356.1024 |
| 页码 | 1024-1030 |
| 英文摘要 | Meso-fabric of gravel particles is not only a reflection of the unique sedimentary history, but also directly affects the geotechnical properties of moraine soil. However, there are few researches on it so far in geotechnical engineering field, due to the difficulty of obtaining undisturbed moraine soil sample. To change this situation, we succeeded in getting undisturbed moraine soil samples from the west side of the Yulong Snow Mountain with the delicate manual cutting work. We scaned the 6 pieces of moraine soil samples by CT instrument and obtained the real meso-fabric images of internal moraine soil for the first time. After CT images binarization and denoising processing with the help of Matlab, section fabric indexes of stone area ratio, grain orientation and particle shape of moraine soil gravel particles were described with conventional statistical methods. The results show that the differences between vertical sections are little, but the differences between vertical sections and horizontal sections are much more obvious. |
| 源文献作者 | Tian, L ; Hou, H |
| 会议录 | ADVANCES IN CIVIL AND INDUSTRIAL ENGINEERING, PTS 1-4
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | STAFA-ZURICH |
| 语种 | 英语 |
| WOS研究方向 | Engineering |
| WOS记录号 | WOS:000336950100201 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4736]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Lv, Shizhan,Wang, Ren,Hu, Mingjian,et al. Test research on the meso-fabric properties of undisturbed moraine soil on the west side of Yulong Snow Mountain[C]. 见:. Jinan, PEOPLES R CHINA. MAY 24-26, 2013. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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