Experimental study of strength and failure characteristics of sandstone containing prefabricated elliptical hole
DU Mingrui
JING Hongwen
SU Haijian
ZHU Tantan
Keywords：rock mechanicselliptical holefillingmechanical propertyfailure mode
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)