能量支护学概论赖应得，崔兰秀，孙惠兰１支护理论的研究概况理论研究的发展离不开实践。随着采矿工业的发展，掘进纵横交错的井巷工程等，都需要相应的理论设计计算。在施工和使用过程中，地下工程出现局部变形，发展到片帮、冒顶、底鼓、塌方等破坏现象，需要从理论上给... Introduction to Energy Support Theory Lai Yingde, Cui Lanxiu, Sun Whelan 1 Research Overview of Support Theory The development of theoretical research can not be separated from practice. With the development of the mining industry, tunneling in criss-crossing engineering, etc., require the corresponding theoretical design and calculation. In the process of construction and use, underground engineering appears partial deformation, developed to the piece of help, roof, bottom drum, landslides and other damage, need to theoretically ...