Study on the Mining Depths Impact on Deformation Law of Surrounding Rock in Roadway Driving Along Next Goaf
Abstract：In order to study on mining depths impact on roadway driving along next goal deformation law of surrounding rock, using of FLAC3D numerical calculation and establishing numerical calculation modal of roadway driving along next goaf, from the surrounding rock stress distribution, the distribution of plastic zone and the surrounding rock roadway surface displacement distribution of three aspects analysis different mining depths roadway driving along next goal deformation law of surrounding rock, and successfully guided the conclusion of the project practice.
Keywords：numerical calculationmining depthsroadway driving along next goafdeformation law of surrounding rock
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)