A review and summary of the classification system, triggering factors, and global distribution of high and steep dangerous rocks. - Yi, Zhiqiang; Yin, Yueping; Zhang, Zhihua; Wang, Xuebing; Zhang, Nan; Yin, Baoguo; Zhang, Shilin; Zhang, Yanfeng; Gao, Shaohua; Chen, Longgang; Zeng, Yu (Environmental Earth Sciences, 2024)