Application of GPS Measurement Technology and Computer Technology in Visual Construction Simulation of Construction Engineering

Table 7

105° measurement angle.

Measure the angle (°)	Construction time (h)	Tan delta integral of low frequency band	Integral value of tanδ in middle frequency band	High frequency tanδ integral value	Condition number
105	0	0.00286	0.1968	1.01526	1
105	72	0.00297	0.22323	1.06998	1
105	144	0.00309	0.23419	1.14619	1
105	288	0.00332	0.25587	1.25936	1
105	576	0.00367	0.28106	1.37506	1
105	864	0.0044	0.35064	1.57824	2
105	1152	0.00543	0.34862	1.62035	2