Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Li, Chunyuan"'
Autor:
Liu, Jinkai1,2 (AUTHOR), Li, Chunyuan1,3 (AUTHOR), Shi, Yaoyu1 (AUTHOR), Zhang, Yong1 (AUTHOR)
Publikováno v:
Shock & Vibration. 5/4/2021, Vol. 2021, p1-15. 15p.
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
The aim of this study is to obtain movement laws of overlying strata above a fully mechanized coal mining face backfilled with gangue and solve the problem of surface subsidence during coal mining. This study was carried out based on gangue backfilli
Autor:
Yang, Zhengkai, Cheng, Zhiheng, Li, Zhenhua, Li, Chunyuan, Wang, Lei, Yin, Shuaifeng, Zhang, Jinhu
Publikováno v:
Advances in Civil Engineering; 5/24/2021, p1-20, 20p