Recoverable Resource Prediction of Shallow Geothermal Energy in Small Towns Using the Finite Volume Method: Taking the Central Urban Area of Danyang City, Jiangsu Province, as an Example

Table 2

Results of thermal response experiment.

Test hole number	Bed rock’s burial depth (m)	Initial average temperature; (°C)	Heat conductivity; Coefficient; (W/m▪K)			Thermal diffusion coefficient; (10^−6m^2/s)	Thermal capacity; (10^6J/m^3▪K)
			Low heating; power	High heating; power	Average; value	Average; value	Average value
DW2	52.61	18.90	1.73	1.98	1.84	0.58	1.90
DW3	53.50	17.93	1.70	1.62	1.66	0.58	1.58
DW1	52.58	18.37	1.62	1.81	1.72	0.62	1.66
DW6	48.20	18.75	2.38	2.14	2.26	0.78	1.68
DW4	57.60	18.94	2.04	2.17	2.11	0.79	1.54