Abstract: Dangerous rock is one of typical geologic disasters, generally locate at steep and high slope. Dangerous rock mass is rock mass divided by mutisetting structures. Collapse are from unstable and moving dangerous rock mass. On the basis of analysis to a great number of materials about dangerous rock studies, the authors classify these materials in to three parts, i. e. dangerous rock unstable model, stability calculate method and anchor calculate method in this paper. The three parts are analysed in detail in the paper . Based on these studies before the authors ap proach trend to research on dangerous rock in future.

Key words: dangerous rock mass, current situation to study, trend, review

摘要： 危岩是山丘地区陡高边坡主要的地质灾害类型之一,多组岩体结构面相互组合构成稳定性较差的岩体称 为危岩体,危岩体失稳、运动即为崩塌.笔者基于对国内外大量危岩研究资料的分析,将其研究现状概化为危岩 失稳模式、危岩稳定性计算方法及危岩锚固计算方法等三个方面,据此对危岩研究的发展趋势进行探讨

关键词: 危岩, 研究现状, 趋势, 综述