Diffraction Characteristics of Small Fault ahead of tunnel face in coal roadway

Earth sciences research journal

Zheng, Fangkun¹  Wang, Bo¹  Liu, Shengdong¹  Zhou, Fubao¹  Zhang, Jun¹ 

[1] China University of Mining and Technology, Xuzhou, China

关键词: Coal roadway;    Small fault;    Diffraction;    Reflected channel wave;   

DOI  :  10.15446/esrj.v21n2.64938

学科分类：天文学(综合)

来源: Universidad Nacional de Colombia * Departamento de Geociencias

【 授权许可】

CC BY