The plasticity analyses for stability problems is differentiated from the conventional limit equilibrium method by the former in consideration of the soil's stress-strain relationship.
土坡稳定问题的塑性极限分析法与惯用的极限平衡分析法不同的是它考虑了土的应力——应变关系，属土坡稳定分析的新技术。
The paper describes results of research on stresses in roadway sides and limit equilibrium zone conducted by researchers both at home and abroad, and points out the existing problems.
本文介绍了国内外学者对煤层巷道两帮煤体应力及极限平衡区的研究成果，指出了研究中存在的问题。
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