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.

MaterialElastic modulus (GPa)Cohesion (MPa)Position ratioAppearance density (t/m3)Friction angle (deg)

Good rock mass101.00.301 × 10−532
Weak rock mass80.90.301 × 10−532
Concrete302.50.182.454.9