Effects of Variable Proportions of Concrete Fragments on Urban Soil Moisture Transport: An Experimental and Simulation Study

Table 7

Coefficients of variation of soil moisture at different depths during evaporation.

Treatment	Soil depth/cm	Mean/%	Standard deviation/%	Maximum value/%	Minimal value/%	Coefficient of variation/%
T0	0 ~ 10	14.87	0.78	17.60	13.10	5.23%
	10~ 20	14.96	1.00	17.60	13.30	6.71%
	20~ 30	19.23	1.31	21.40	16.60	6.79%
	30~ 40	17.35	1.33	20.90	15.20	7.69%
	40~ 50	26.83	2.08	30.00	22.40	7.75%
T1	0 ~ 10	11.06	0.84	13.40	9.50	7.62%
	10~ 20	15.65	0.63	16.80	14.20	4.00%
	20~ 30	18.04	0.73	19.70	16.20	4.02%
	30~ 40	20.98	1.34	24.00	17.90	6.40%
	40~ 50	25.74	1.47	27.40	21.70	5.72%
T2	0 ~ 10	16.70	1.41	19.80	13.80	8.44%
	10~ 20	15.82	0.57	17.50	14.30	3.59%
	20~ 30	17.78	0.89	19.40	15.70	5.00%
	30~ 40	19.09	1.79	23.10	16.50	9.38%
	40~ 50	26.84	1.07	28.50	24.70	3.98%
T3	0 ~ 10	10.13	0.63	11.80	9.00	6.25%
	10~ 20	17.29	0.56	18.30	15.60	3.22%
	20~ 30	17.30	0.70	19.10	15.40	4.06%
	30~ 40	15.75	0.91	18.70	13.40	5.80%
	40~ 50	28.09	0.56	29.00	26.20	1.98%