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Journal of Applied Mathematics
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Journal of Applied Mathematics
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2022
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Article
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Tab 2
/
Research Article
Evaluation of Compaction Uniformity of Asphalt Pavement Based on Construction Depth Variation
Table 2
Correlation relationships of digital image construction depth coefficients of variation
,
,
,
,
and
.
Independent variable
Variable
Linear regression equation (Math)
Square of correlation coefficient
0.9064
0.8851
0.8750
0.8297
0.9642
0.9580
0.9195
0.9810
0.9570
0.9755