THE RESEARCH OF THREE-DIMENSIONAL INTEGRATED FRAMEWORK OF LANDSLIDE DISASTER MONITORING DATA

Junqiang Zhang, Chonglong Wu, Junqi Liu, and Haihua Hu

Keywords

Landslide monitor, data integration, geological modelling, GIS, thematic point-source database

Abstract

In this paper a three-dimensional visualized integrated framework of landslide monitoring data is presented. The proposed framework presents a strategy for the integration of the data in landslide monitoring based on a thematic point-source landslide monitoring database and three-dimensional geological model of landslide. The framework is applied to the HuangTuPo landslide monitoring project in Three Gorges Reservoir of China. Comparison of the result with the common method shows a more eļ¬ƒcient fusion of landslide monitoring data with the feature of multi-source, multi-class, large quantity, and multi-themes.

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