2D Discontinuum Model of Longwall Collapse

Programvara

Version Notes:
UDEC 7.00

Level: Intermediate
Runs in Demo: No

Write Up
Walk Through
Project Files
Konsulttjänster
Displacement contours after 150 m of excavation

The complex process of roof collapse behind an advancing longwall coal face is investigated by setting up a two-dimensional stratified UDEC model with the roof and floor strata represented as distinct parting planes with shear failure properties and low or zero tensile resistance.

Keywords

  • Longwall
  • Coal mine
  • Bedding
  • Shale
Senaste nytt

Kommande händelser
29 maj
Getting Started with FLAC2D/FLAC3D
Objectives of the training: •Understand the FLAC2D/ FLAC3D numerical approach and the types ofproblems it can solve•Know how to manipul... Läs mer
5 juni
IMAT Workshop
ITASCA is launching IMAT (Itasca's Mining Analysis Toolbox) our groundbreaking software tailored exclusively for underground and open p... Läs mer