Weian Wang

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To address the disadvantage of traditional methods providing only two-dimensional (2D) damage change of the collapsed buildings, this paper presents an approach for the detection of the buildings that have collapsed in an earthquake based on 3D geometric changes, particularly height change of the buildings, using preand post-seismic IKONOS stereo image(More)
This paper presents an integrated approach to landslide research based on remote sensing and sensor networks. This approach is composed of three important parts: (i) landslide susceptibility mapping using remote-sensing techniques for susceptible determination of landslide spots; (ii) scaled-down landslide simulation experiments for validation of sensor(More)
A multi-sensor network for landslide monitoring is under development at Tongji University, Shanghai. The current implementation is setup on a landslide model located in the main university campus. Here the network was tested during some experiments where a landslide runoff was triggered by means of artificial rainfall. The sensor network is based on a(More)