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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2015
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Article
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Tab 2
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Research Article
An Optimized Grey GM(2,1) Model and Forecasting of Highway Subgrade Settlement
Table 2
Measurements of highway settlement (unit: mm).
Time
1
2
3
4
5
Measurement
1.9892
2.1702
2.3266
2.4332
2.4525