Statistical Analysis and Calculation Model of Flexibility Coefficient of Low- and Medium-Sized Arch Dam

Table 1

The explanatory capacity of main components to dependent variables and independent variables.

	𝑥1	𝑥2	𝑥3	𝑥4	𝑥5	𝑥6	𝑥7
t 1	0.631	0.223	0.308	0.226	0.400	0.001	0.181
t 2	0.258	0.029	0.546	0.729	0.248	0.012	0.230
t 3	0.038	0.004	0.117	0.022	0.303	0.869	0.447
t 4	0.012	0.165	0.003	0.000	0.005	0.032	0.103
	𝑥8	𝑥9	𝑥10	𝑥11	𝑥12	y
t 1	0.156	0.061	0.190	0.191	0.276	0.488
t 2	0.230	0.000	0.058	0.767	0.677	0.204
t 3	0.441	0.003	0.011	0.011	0.000	0.119
t 4	0.152	0.293	0.138	0.000	0.004	0.066