Advances in Civil Engineering / 2019 / Article / Fig 4

Research Article

A Method for Cavity Scale Estimation Based on Ground-Penetrating Radar (GPR) Explorations: An Experimental Study

Figure 4

Common types of cavity waveforms. (a) Wedge type. (b) Box type. (c) Continuous type.

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.