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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：President of international exchange committee of the Chinese Society of Rock Mechanics and Engineering CSRME
其他任职：国际岩石力学与岩石工程学会（ISRM）中国国家小组副主席
性别：男
毕业院校：东北大学
学位：博士
所在单位：土木工程系
办公地点：综合实验四号楼330
联系方式：tca@mail.neu.edu.cn
锦屏二级水电站微震监测预报与岩爆特征分析
点击次数：
发表时间：2022-10-09
发表刊物：武汉理工大学学报 交通科学与工程版
卷号：37
期号：6
页面范围：1198-1201
ISSN号：2095-3844
摘要：Researching on the #3 diversion tunnel and building up a set of microseismic monitoring system based on monitoring rock failure progress of TBM excavation for Jinping II Hydropower Station. According to analyzing datas for 3# diversion tunnel, summary laws of rock microfracture activities before rockbursting. The results show that microseismic events possess some certain characteristics in space-time distribution: the number of events, there is a growing tendency and gradually varying concentration from random discrete status, the accident generally occurs within a few hours or some days after excavation. Taking fully use of the potential information for forecasting in site rockburst in order to providing some related suggestion for construction and designers.
备注：新增回溯数据