A modified initial in-situ Stress Inversion Method based onFLAC3D with an engineering application
To improve the accuracy of an initial in-situstress field determined by inversion, we describe a modified initial in-situ stress inversion method that uses partialleast-squares regression based on FLAC3D. First, eachstress component is regressed to improve the fitting accuracyof locally abnormal str...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2015-12-01
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| Series: | Open Geosciences |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/geo-2015-0065 |