Research Article
Study on the Life-Cycle Health Monitoring Technology of Water-Rich Loess Tunnel
Table 2
Parameters of the demodulator.
| | Type | Strain accuracy (με) | Spatial resolution (m) | Sampling resolution (m) | Max. distance (km) | Measuring time (s) | Max. consumption (W) |
| | AV6419 | ±20 | 0.25 | 0.05 | 80 | 120 to 600 | 120 |
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