Figure 1. (IMAGE) Science China Press Caption Landslide average Poisson’s ratio (a) and S-wave velocity along typical profiles (b–d). Circles and triangles show the boreholes and seismic stations, respectively. Credit ©Science China Press Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.