季节冻土区正融粉质黏土强度影响因素敏感性分析

崔宏环, 王文涛, 杨兴然, 何静云, 王小敬, 金成勇

Sensitivity analysis of the influencing factors on strength of silty clay in seasonally frozen regions

Honghuan CUI, Wentao WANG, Xingran YANG, Jingyun HE, Xiaojing WANG, Chengyong JIN

表5 各因素对残余强度关联度

Table 5 Correlation degree of each factor to residual strength

$ξ_{1}$	$ξ_{2}$	$ξ_{3}$	$ξ_{4}$
1	1	1	1
0.565298	0.992007	0.565298	0.390300
0.734052	0.456252	0.706846	0.554553
0.932752	0.751254	0.691597	0.333333
0.845434	0.587942	0.929206	0.478614
0.684956	0.362975	0.832684	0.832684
0.654307	0.989795	0.989795	0.459588
0.562894	0.491269	0.491269	0.794590
0.909036	0.468140	0.705240	0.343271
0.769414	0.677737	0.767993	0.576326