Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Shan Renliang"'
Autor:
Shan Renliang, Tong Xiao, Dai Weilin, Wang Zhaorui, Liu Song, Li Yongzhen, Liu Dong, Chen Mingyuan
Publikováno v:
矿业科学学报, Vol 8, Iss 1, Pp 39-49 (2023)
With the increase of coal mining depth, the stress environment of the surrounding rock of the roadway deteriorates, therefore it becomes a prominent problem for the large deformation of the surrounding rock and the breaking of the bolt and cable, whi
Externí odkaz:
https://doaj.org/article/57d1ea76b8cb4b4d838ce0c6e96f642e
Publikováno v:
矿业科学学报, Vol 7, Iss 6, Pp 643-654 (2022)
Underground engineering generally needs to pass through a significant number of geological structure areas, which can easily induce fault-slip rockburst, threatening the engineering structure's stability.For revealing the mechanism of disaster causin
Externí odkaz:
https://doaj.org/article/e0a8009434334d50bc96ea79aec40382
Publikováno v:
矿业科学学报, Vol 5, Iss 2, Pp 160-168 (2020)
Taking the coal roadway in Nanguan mine of Fenxi mining area as the prototype, relying on the nested similarity simulation experimental system, the physical similarity model was established to study the stress distribution, displacement and deformati
Externí odkaz:
https://doaj.org/article/f6d7057828314020a0d73794550dfd37
Publikováno v:
矿业科学学报, Vol 3, Iss 5, Pp 442-450 (2018)
The classical Greenwood and Williamson (GW) model assumes that the asperity is elastic, which does not take into account the changes of curvature radius of the asperity after wearing.On the basis of classical Hertz contact theory and GW model, the sh
Externí odkaz:
https://doaj.org/article/81e176fcadcd48b59bca68c90bb974ae
Publikováno v:
矿业科学学报, Vol 3, Iss 2, Pp 119-128 (2018)
Blasting vibration monitoring and analysis are the basis and premise of the research on the control of blasting vibration damage.Taking the blasting excavation of small spacing tunnel as the engineering background,Matlab was used to decompose the bla
Externí odkaz:
https://doaj.org/article/e8b52e963919406095ff0af869797371
Publikováno v:
矿业科学学报, Vol 2, Iss 6, Pp 519-528 (2017)
Concrete filled steel tubular short column is a foundamental research on underground steel pipe concrete structure, which involves a new technology of road side support for goaf-side entry retaining,the calculation of the bearing capacity of concrete
Externí odkaz:
https://doaj.org/article/7eabe2ded29f48c7b4bea73aba83a29e
Publikováno v:
矿业科学学报, Vol 1, Iss 1, Pp 29-37 (2016)
To study the ground pressure features of roadway under close range goaf，deformation laws of surrounding rock during mining are analyzed by deformation monitoring.Variations of vertical stress in surrounding rock during mining are obtained by numeri
Externí odkaz:
https://doaj.org/article/805b787e2db24882bf3781179d8d3eff
Autor:
Shan, Renliang1 (AUTHOR), Bai, Haobo1 (AUTHOR) 915624065@qq.com, Li, Yongzhen1 (AUTHOR), Wu, Haotian1 (AUTHOR), Sun, Peng1 (AUTHOR), Zhao, Xinpeng1 (AUTHOR), Dou, Haoyu1 (AUTHOR), Wang, Hailong1,2 (AUTHOR)
Publikováno v:
Scientific Reports. 11/11/2024, Vol. 14 Issue 1, p1-19. 19p.
Autor:
Shan, Renliang1 (AUTHOR), Song, Wei1 (AUTHOR) bqt2000604044@student.cumtb.edu.cn, Zhang, Shupeng2 (AUTHOR), Tong, Xiao3 (AUTHOR), Liang, Junqi1 (AUTHOR)
Publikováno v:
Scientific Reports. 10/2/2024, Vol. 14 Issue 1, p1-33. 33p.
Autor:
Shan, Renliang, Han, Tianyu, Zhao, Weiping, Wu, Haotian, Bai, Yao, Xu, Zhenyu, Qiao, Dongjie, Jing, Guoye
Publikováno v:
In Journal of Building Engineering 15 October 2024 95