SAR differential interferometry is an innovative space-based measurement technology for ground deformation. Under inclement Qinghai-Tibet plateau environment, monitoring and analysis of railway subgrade deformation using satellite interferometry in plateau permafrost region has very important engineering significance for stability evaluation and safety management. In the paper, a brief descript...

The static loading plate tests have been done in different engineering works and particularly in earthwork quality control. At Portugal AFNOR NF P94-117-1 and DIN 18134 standards are frequently used for this purpose. These standards differ on the test protocol and on test interpretation, which reflects on the final elastic modulus obtained. Attempting the importance that this parameter assumes ...

Simulation of dam breach scenarios can help in the preparation emergency action plans for real breaks or flash flooding events. The purpose this study was to identify flood-prone areas Al Wala Valley governorate Madaba Jordan through analysis Dam. Modelling breaches conducted under two scenarios: a Clear Day scenario and Probable Maximum Flood (PMF) scenario. former does not address various fai...

Ensuring the long-term, efficient, and safe operation of reservoir dams relies on slope stability embankment dams. Periodic fluctuations water level due to scheduling operations make bank vulnerable instability. To investigate influence various factors their interactions with dam under changing levels, a global sensitivity analysis method is proposed that accounts for seepage–stress coupling. A...