Impact analysis and control of weak intercalation on fly rock  

作　　者：Chen Bin He Tiezhu Zhao Mingsheng Kang Qiang 

机构地区：[1]Guizhou Xinlian Blasting Engineering Group Co. Ltd., Guiyang 550002, China [2]Bijie Xinlian Blasting Engineering Co. Ltd., Bijie, Guizhou 551700, China [3]School of Resource and Environment Engineering, Wuhan University of Technology, Wuhan 430070, China

出　　处：《Engineering Sciences》2014年第6期58-62,共5页中国工程科学（英文版）

摘　　要：The cause and mechanism of fly rock in geological condition of weak intercalation are analyzed.According to the features of fly rock caused by weak intercalation,the differences of fly rock caused in weak intercalation and general condition are distinguished.Specific to complicated circumstance of weak intercalation and town,the control measures of fly rock are given.With project examples,the control measures are scientific and rational,and have important project value.

关 键 词：fly rock weak intercalation stemming failure 

分 类 号：TU457[建筑科学—岩土工程] TU746.5[建筑科学—土工工程]