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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2019
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Article
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Tab 11
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Research Article
Research on Construction Safety Risk Assessment of New Subway Station Close-Attached Undercrossing the Existing Operating Station
Table 11
Comprehensive correlation degree and risk grade of each first-level index.
Correlation degree
Risk grade
(A New subway station)
-0.484
0.048
-0.004
Medium risk
(B Existing subway station)
-0.374
-0.010
-0.054
Medium risk