Experimental Investigation Monitoring the Saturated Line of Slope Based on Distributed Optical Fiber Temperature System

Table 2

Relationship between surge value, stable temperature difference, and heating electron flow.

Electron flow	sudden (°C)			Stable (°C)			Amplitude (°C)
	5 A	10 A	15 A	5 A	10 A	15 A	5 A	10 A	15 A
unsaturated soil	1.87	8.07	17.58	2.98	13.83	31.63	0.51	0.62	2.10
saturated line	1.52	6.11	14.20	2.33	10.40	27.49	0.86	1.40	2.07
Saturated soil	1.32	4.71	10.76	1.25	7.87	22.49	1.81	1.41	2.77