Study on Identifying Significant Risk Sources during Bridge Construction Based on Grey Entropy Correlation Analysis Method

Table 8

Correlation coefficient matrix.

r1	1.000	0.835	0.775	0.794	0.713	0.638
r2	0.692	0.759	0.361	1.000	0.455	0.744
r3	0.341	0.488	0.365	1.000	0.390	0.587
r4	0.382	0.948	0.673	1.000	0.784	0.773
r5	0.512	0.999	0.480	0.833	0.368	0.406
r6	0.341	0.621	0.395	1.000	0.421	0.410
r7	0.501	0.413	0.766	0.725	0.900	0.999
r8	0.424	0.349	1.001	0.613	0.761	0.549
r9	0.717	0.394	0.929	1.000	0.802	0.601
r10	0.587	0.360	0.895	0.873	0.489	1.000
r11	1.000	0.593	0.886	0.858	0.379	0.597
r12	0.615	0.713	0.962	1.000	0.681	0.625
r13	0.397	0.461	0.646	0.645	0.484	0.999
r14	0.397	0.461	0.646	0.645	0.484	0.999
r15	0.496	0.509	0.569	1.000	0.345	0.620
r16	0.507	0.371	0.719	0.740	0.594	0.999
r17	0.622	1.001	0.676	0.937	0.496	0.704
r18	0.479	0.677	0.453	1.000	0.480	0.672
r19	0.405	0.902	0.342	1.000	0.367	0.411
r20	0.405	0.902	0.342	1.000	0.367	0.411
r21	0.405	0.902	0.342	1.000	0.367	0.411
r22	0.375	0.999	0.576	0.808	0.462	0.992
r23	0.385	0.728	0.340	1.000	0.435	0.631
r24	0.405	0.566	0.342	1.000	0.398	0.466
r25	0.343	0.895	0.412	1.000	0.824	0.654
r26	0.450	0.556	0.404	0.745	0.418	0.999
r27	0.405	0.566	0.342	1.000	0.484	0.411
r28	0.833	0.874	0.998	1.000	0.415	0.345
r29	0.552	0.902	0.342	1.000	0.484	0.895
r30	0.692	0.407	0.361	1.000	0.455	0.411
r31	0.745	0.999	0.466	0.670	0.384	0.726
r32	0.745	0.999	0.466	0.670	0.384	0.726
r33	1.000	0.652	0.394	0.717	0.961	0.410