摘要
以弹性及粘弹性理论为基础研究巷道的局部欠支护效应，阐述底臌与顶、帮失稳相互诱发的机理，为支护结构设计提供了新的理论依据。
The partial short supporting effect is studied on the basis of elastic and viscoelastic theory, and the destabilizing mechanism caused from the heaving, roof and sides each other is described. A new theoretical basis is provided for the design of supporting structure.
出处
《西安矿业学院学报》
1997年第3期209-213,共5页
Journal of Xi'an University of Science & Technology
关键词
软岩巷道
底臌
欠支护效应
支护抗力
roadway in soft rock heaving creep short supporting effect supporting value
