Numerical Modeling Approach on Mining-Induced Strata Structural Behavior by Considering the Fracture-Weakening Effect on Rock Mass

Numerical Modeling Approach on Mining-Induced Strata Structural Behavior by Considering the Fracture-Weakening Effect on Rock Mass

By employing the longwall mining method, a series of intensive strata structure responses and activities will be induced including stress redistribution, fracture extension and strata movement. Due to the geological stratification feature of coal mine strata, tensile failure and tension-induced frac...

Full description

Bibliographic Details
Main Authors: Jiaming Shu, Lishuai Jiang, Peng Kong, Pu Wang, Peipeng Zhang
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Applied Sciences
Subjects:
strata structural behavior
numerical simulation
tension weakening
fractures
goaf consolidation
Online Access:https://www.mdpi.com/2076-3417/9/9/1832

Internet

https://www.mdpi.com/2076-3417/9/9/1832

Similar Items