Research Highlights

Research Highlights

Seismic Energy and Threshold Determination (Sikkim-Darjeeling region)

  • Quantification of sub-surface energy
  • Determination of threshold energy (KETs)
  • Energy anomaly model

Thematic parameters based Seismic hazard assessment (Sikkim region)

  • Development of thematic parameters
  • Analysis of seismological parameters and geodatabase generation
  • Seismic hazard zone based on weighted linear combination (WLC)

Seismic energy anomaly and cluster analysis (Lower Tista Sub-basin Sikkim-Darjeeling region)

  • Analysis of hierarchical sub-surface energy anomaly
  • Seismic cluster analysis and earthquake distribution anomaly
  • Seismic energy anomaly index

Geomorphometric anomaly and seismotectonic significant (Lower Tista Sub-basin Sikkim-Darjeeling region)

  • Analysis of morphometric parameters
  • Analysis of geomophic profile
  • Geomorphic anomaly index

Active Tectonic Index and seismic significance (Lower Tista Sub-basin Sikkim-Darjeeling region)

  • Analysis of morphotectonic parameters
  • Relative Active Tectonic Index (RATI) using Principal Component Analysis (PCA)
  • Active tectonic index using Analytical hierarchical process (AHP )model

Landslide hazard assessment (Sikkim region – Ranjit tectonic widow)

  • Multi-year Landslide database generation
  • Analysis of geospatial method
  • Landslides occurrence and its classification
  • Influencing parameters effect on Landslides

GIS customization for seismic information system (Sikkim and Andaman region)

  • Visual basic programming using ArcObject SDK
  • Integration of GIS software with visual basic software
  • Development of information tool

WEBGIS based information system (Lower Tista-sub-basin region)

  • Integration with QGIS
  • Development of information tool
  • Visualization in Web platform

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