Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Huichen Xu"'
Publikováno v:
Shock and Vibration, Vol 2022 (2022)
In order to solve the problem on the serious deformation and failure of the rock column at the intersection of large cross sections in Shiyakou coal mine, based on field engineering geomechanics analysis, theoretical analysis, and three-dimensional n
Externí odkaz:
https://doaj.org/article/e1e239acdbc745c3a6a55cd946d4b71d
Publikováno v:
Nanomaterials, Vol 12, Iss 18, p 3217 (2022)
As versatile energy harvesters, triboelectric nanogenerators (TENGs) have attracted considerable attention in developing portable and self-powered energy suppliers. The question of how to improve the output power of TENGs using cost-effective means i
Externí odkaz:
https://doaj.org/article/2336bea0677c48c08634022a57dff2f1
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
Investigating the creep structural effect of layered rock mass is of great practical and theoretical significance. In this paper, taking the Muzhailing tunnel as an example, structure effect of layered rock mass based on acoustic emission characteris
Externí odkaz:
https://doaj.org/article/700d66f41b3c4d5691a5c8e5284abe8a
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
Mining in close distance coal seams (CDCSs) is frequently associated with engineering disasters because of the complicated nature of stress distribution within CDCSs. In order to establish a layout of a roadway to minimize the occurrence of disasters
Externí odkaz:
https://doaj.org/article/00766959c5ce480994f48854bd11f466
Publikováno v:
Advances in Materials Science and Engineering, Vol 2020 (2020)
The stress concentration of gob-side entry surrounding rock is a hot topic in coal mining. In this paper, through theoretical analysis and numerical simulation, the pressure relief mechanism of the gob-side entry retaining by roof cutting and pressur
Externí odkaz:
https://doaj.org/article/dcd0b4417ff143ce81da46cc403781fd
Autor:
Yong Zhang, Chengwei Zhao, Ming Jiang, Jiaxuan Zhang, Chen Chen, Xiaoyu Zheng, Xiaoming Sun, Huichen Xu
Publikováno v:
Advances in Materials Science and Engineering, Vol 2020 (2020)
The stability control of a soft rock roadway is a crucial problem for sustainable utilization of limited coal resources in deep mining practices. To solve it, the soft rock types and failure mechanism of −890 entrance surrounding rock have been ana
Externí odkaz:
https://doaj.org/article/2247cc2f6aa946b9b15dbc2f4a683e0c
Publikováno v:
International Journal of Environmental Research and Public Health
Volume 20
Issue 5
Pages: 4055
Volume 20
Issue 5
Pages: 4055
Affected by the “three highs and one disturbance” (high ground pressure, high ground temperature, high permeability pressure, and strong mining disturbance), deep layered rock mass roadways often display large deformations, resulting in accidents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ffe3f5faceeef46001eed374b7c6b12
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811947742
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9ea72145f1bb090da2874306d349e69
https://doi.org/10.1007/978-981-19-4775-9_14
https://doi.org/10.1007/978-981-19-4775-9_14
Publikováno v:
Dyes and Pigments. 208:110794
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::342f3adf33fd6308cfe066281c6f6882
https://doi.org/10.1016/j.dyepig.2022.110794
https://doi.org/10.1016/j.dyepig.2022.110794
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
Investigating the creep structural effect of layered rock mass is of great practical and theoretical significance. In this paper, taking the Muzhailing tunnel as an example, structure effect of layered rock mass based on acoustic emission characteris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6bf0e20e0cee8dc0c48e15a92e40464
https://doaj.org/article/700d66f41b3c4d5691a5c8e5284abe8a
https://doaj.org/article/700d66f41b3c4d5691a5c8e5284abe8a