Research Article
The Optimization Algorithm for Large-Scale In Situ Stress Field
Table 4
“The measured data” of the in situ stress.
| | Element number | Sxx (Pa) | Syy (Pa) | Sxy (Pa) |
| | 50136 | −2.54E + 06 | −3.09E + 06 | 3.49E + 05 | | 51467 | −1.50E + 06 | −2.12E + 06 | −1.60E + 05 | | 8221 | −3.57E + 06 | −8.14E + 06 | −5.55E + 05 | | 7250 | −2.14E + 06 | −3.33E + 06 | −5.43E + 05 | | 29248 | −2.85E + 06 | −7.25E + 06 | 3.37E + 04 | | 27870 | −2.49E + 06 | −5.45E + 06 | 2.74E + 04 |
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