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[期刊论文] 作者：Longjun Dong,Qingchun Hu,Xiaoj,
来源：工程(英文) 年份：2020
Microseismic/acoustic emission(MS/AE)source localization method is crucial for predicting and controlling of potentially dangerous sources of complex structures...
[期刊论文] 作者：Longjun Dong,Xiaojie Tong,Ju Ma,
来源：工程（英文） 年份：2021
The detection of abnormal regions in complex structures is one of the most challenging targets for under-ground space engineering.Natural or artificial geologic variations reduce the effectiveness of conven-tional exploration methods.With t......
Implications for rock instability precursors and principal stress direction from rock acoustic exper
[期刊论文] 作者：Longjun Dong,Yongchao Chen,Daoyuan Sun,Yihan Zhang,
来源：矿业科学技术学报:英文版 年份：2021
The characteristics of rock instability precursors and the principal stress direction are very crucial for the prevention of geological disasters.This study investigated the qualitative relationship between rock instability precursors and p......
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