Moisture Distribution and Ice Front Identification in Freezing Soil Using an Optimized Circular Capacitance Sensor
Xing Hu, Qiao Dong, Bin Shi, Kang Yao, Xueqin Chen, Xin Yuan · 2024
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Description
Xing Hu and co-authors design a sensor that maps water and ice inside freezing soil, in work from 2024. The ice front, where frozen soil meets soft soil, is a risky line where soil strength can change at once. Finding that line fast and without digging matters for large cold-region works.
Their ring sensor uses stored charge to scan soil by depth. A smart design search tuned the ring to meet many needs at once. Tests matched computer models well, with small error in the ice front spot. Depth maps of mean charge traits tracked water spread, and three-part images showed the front in clear form.
Catalog record
| CREATOR | Xing Hu, Qiao Dong, Bin Shi, Kang Yao, Xueqin Chen, Xin Yuan |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 27 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |