A Mixed Prediction Model of Ground Subsidence for Civil Infrastructures on Soft Ground

A Mixed Prediction Model of Ground Subsidence for Civil Infrastructures on Soft Ground

The estimation of ground subsidence processes is an important subject for the asset management of civil infrastructures on soft ground, such as airport facilities. In the planning and design stage, there exist many uncertainties in geotechnical conditions, and it is impossible to estimate the ground subsidence process by deterministic methods. In this paper, the sets of sample paths designating...

Integrated Radar Interferometry for Ground Subsidence Monitoring

This paper reports the progress of the ongoing ESA CAT-1 project (ID 1078). Radar interferometry (InSAR) has been used together with GIS (Geographic Information System) technique to monitor ground subsidence due to underground mining in a test site around the Appin township, southwest of Sydney, Australia. Various digital elevation models (DEMs) are assessed using elevation profiles from ground...

Prediction of Ground Subsidence Using Gis and the Weight-of-evidence Model

The presence of ground subsidence near abandoned coal mine areas can be hazardous to people and property because of its tendency to happen without warning. The prognostication has recently become a serious social problem in Korea, since almost all underground coal mines have been abandoned, and few remain since 1989. However, the effort of scientifically assessment of susceptible ground subside...

Mathematical Analysis of the Behavior of Soft Ground Against Tunnelling

Mathematical Analysis of the Behavior of Soft Ground Against Tunnelling