GIS-based Slope Stability Evaluation Using Extension Matter-element Model

Xu Chong; Cao Jiangang; Mo Yanhe

doi:10.3969/j.issn.1007-2993.2009.03.006

Volume 23 Issue 3

Jul. 2021

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Xu Chong, Cao Jiangang, Mo Yanhe. GIS-based Slope Stability Evaluation Using Extension Matter-element Model[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(3): 130-134. doi: 10.3969/j.issn.1007-2993.2009.03.006

Citation:

Xu Chong, Cao Jiangang, Mo Yanhe. GIS-based Slope Stability Evaluation Using Extension Matter-element Model[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(3): 130-134. doi: 10.3969/j.issn.1007-2993.2009.03.006

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GIS-based Slope Stability Evaluation Using Extension Matter-element Model

doi: 10.3969/j.issn.1007-2993.2009.03.006

1. Institute of Geology and Geophysics, Chinese Academy of Sciences*Beijing 100029;
2. China Ordinance Industry Institute of Geotechnical Survey & Design, Beijing 100053;
3. Hebei Research Institute of Construction and Geotechnical Investigation Company, Shijiazhuang 050031, Hebei*China

Received Date: 2009-02-20

Abstract

Abstract

The stability of slopes is affected by many factors. A multi-index extension matter-element model is developed to evaluate the stability of slopes. This model is then programmed using ArcGIS Engine development platform and VB programming language. The functions, including data collection and management,and visualization of stability evaluation,are also implemented. A case study is presented to test the reliability of the model, including data input, extension matter-element model evaluation and visualization.
- slope,
- stability evaluation,
- extension matter-element model