Zobrazeno 1 - 10
of 14 175
pro vyhledávání: '"coal rock"'
Autor:
Chen, Guohui1 (AUTHOR) laochenlaochen@126.com, Wang, Yilai1 (AUTHOR), Song, Shengwei1 (AUTHOR), Yang, Wenhua1 (AUTHOR)
Publikováno v:
Scientific Reports. 10/15/2024, Vol. 14 Issue 1, p1-13. 13p.
Autor:
Dai, Jinqiu1 (AUTHOR), Zhao, Mingchao1 (AUTHOR), Wang, Zhenkang1 (AUTHOR) zkangw1991@126.com, Gao, Han2 (AUTHOR)
Publikováno v:
PLoS ONE. 12/4/2024, Vol. 19 Issue 12, p1-22. 22p.
Autor:
Hao, Tianxuan1,2 (AUTHOR), Wang, Guoqing1 (AUTHOR) wang998q@163.com, Li, Fan1 (AUTHOR), Tang, Yiju3 (AUTHOR), Yuan, Meiqi1 (AUTHOR)
Publikováno v:
Scientific Reports. 10/27/2024, Vol. 14 Issue 1, p1-18. 18p.
Autor:
Tang, Long1 (AUTHOR) tlwy@cumt.edu.cn, Tu, Shihao1 (AUTHOR) 5536@cumt.edu.cn, Tu, Hongsheng1 (AUTHOR) tb21020038b0@cumt.edu.cn, Miao, Kaijun1 (AUTHOR) tb20020023b1@cumt.edu.cn, Li, Wenlong2 (AUTHOR) 18361260569@163.com, Zhao, Hongbin1 (AUTHOR), Ma, Jieyang1 (AUTHOR), Zhang, Lei3 (AUTHOR) 17768279676@163.com
Publikováno v:
Fractal & Fractional. Apr2024, Vol. 8 Issue 4, p240. 18p.
Autor:
Rong, Hai1 (AUTHOR), Li, Nannan1 (AUTHOR) 934744832@qq.com, Cao, Chen1 (AUTHOR), Wang, Yadi1 (AUTHOR), Wei, Shilong1 (AUTHOR), Li, Jincheng1 (AUTHOR), Li, Mingda1 (AUTHOR)
Publikováno v:
Scientific Reports. 10/30/2024, Vol. 14 Issue 1, p1-10. 10p.
Autor:
Wang, Yadong1,2 (AUTHOR), Lin, Guocong1 (AUTHOR) lgc980121@163.com, Liu, Xunan1,2 (AUTHOR), Zhao, Lijuan1,2 (AUTHOR), Jia, Baoxuan1 (AUTHOR), Wang, Yuan3 (AUTHOR), He, Jingqiang4,5 (AUTHOR)
Publikováno v:
Scientific Reports. 11/3/2024, Vol. 14 Issue 1, p1-22. 22p.
Publikováno v:
Meikuang Anquan, Vol 55, Iss 12, Pp 39-47 (2024)
In order to study the creep disturbance characteristics of coal-rock combination body with different coal body heights, the uniaxial compression creep disturbance test of coal-rock combination body was carried out by using the rock rheological distur
Externí odkaz:
https://doaj.org/article/4e1b0c403a094603a0a410c8a67e0e11
Autor:
Pei ZHANG
Publikováno v:
Meikuang Anquan, Vol 55, Iss 12, Pp 161-170 (2024)
In order to characterize the deformation and failure law of coal rock, this paper carries out uniaxial compression tests of coal rock specimens, and obtains grey scale images of surface strain field by using digital speckle observation system. Based
Externí odkaz:
https://doaj.org/article/d5219bce09024b189121e412eeaad994
Autor:
Chuanwei ZHANG, Zhengwei HE, Zhengxiong LU, Linyue LI, Lingxiao GONG, Gangqiang ZHANG, Qiaona PAN
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 11, Pp 103-116 (2024)
Coal rock recognition is one of the core technologies to realize intelligent mining in the integrated mining face of extremely thin coal seam. Aiming at the special situation that the coal-rock boundary is naturally exposed during the mining of extre
Externí odkaz:
https://doaj.org/article/fb0c599493f548658d71acbccbc23388