Research Article
Evaluation and Analysis of Dam Operating Status Using One Clock-Synchronized Dual-Antenna Receiver
Table 1
Mechanical parameters of structural materials in Lijiaxia Dam.
| Material | Elastic modulus (GPa) | Cohesion (MPa) | Position ratio | Appearance density (t/m3) | Friction angle (deg) |
| Good rock mass | 10 | 1.0 | 0.30 | 1 × 10−5 | 32 | Weak rock mass | 8 | 0.9 | 0.30 | 1 × 10−5 | 32 | Concrete | 30 | 2.5 | 0.18 | 2.4 | 54.9 |
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