Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Yongsheng Bao"'
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
According to the new stress distribution pattern and the strong strata behaviors as the characteristics of the coal pillars in the close-distance multiseam coal pillar mining, the common characteristics of different types of overlying coal pillars we
Externí odkaz:
https://doaj.org/article/a0ef9d1752f547f5ae6f88407b0fc4f6
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
The free section of prestressed anchor cable is a weak part of support. A new supporting structure named Anchor Cable and C-Shaped Tube, which can bear transverse shear force, solves the problem that rock bolt and anchor cable are prone to shear fail
Externí odkaz:
https://doaj.org/article/bb7322c8f3b044eeaf6580c81d0f61c8
Publikováno v:
Geofluids, Vol 2020 (2020)
To study the evolution law of the discharge pathway for the old goaf water in the Datong mining area, a new fluid-solid coupling similar material was developed based on the fluid-solid coupling similarity theory. In the developed similar material, sa
Externí odkaz:
https://doaj.org/article/a8f64fc5416340ee8cf064ab9fbf9a37
Research on Surface Failure Law of Working Faces in Large Mining Height and Shallow Buried Coal Seam
Publikováno v:
Advances in Civil Engineering, Vol 2020 (2020)
In the process of high-intensity and large-space mining in Shendong mining area, various surface cracks are generated on the surface, resulting in serious damage to the surface buildings and the local ecological environment. To study the influence of
Externí odkaz:
https://doaj.org/article/bfcefbd9ee5f40d0ab001bdd24868c98
Publikováno v:
In Rare Metal Materials and Engineering February 2018 47(2):442-446
Publikováno v:
Advanced Materials Science and Technology. 4:59-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aa55e57f2fbde3ab0a14032392e5a59
https://doi.org/10.37155/2717-526x-0402-5
https://doi.org/10.37155/2717-526x-0402-5
Publikováno v:
Geotechnical and Geological Engineering. 39:1937-1949
In view of the serious local deformation of roadway in close coal seam mining, the seismic computed tomography (CT) and spatio-temporal evolution of microseismic were comprehensively investigated in this study. The static coal load and dynamic load d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f3bda6b59ff344293eb7ed3eae63126
https://doi.org/10.1007/s10706-020-01596-9
https://doi.org/10.1007/s10706-020-01596-9
Publikováno v:
Geofluids, Vol 2020 (2020)
To study the evolution law of the discharge pathway for the old goaf water in the Datong mining area, a new fluid-solid coupling similar material was developed based on the fluid-solid coupling similarity theory. In the developed similar material, sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5563392df1cafc984c0420562b029797
https://doi.org/10.1155/2020/8834885
https://doi.org/10.1155/2020/8834885
Publikováno v:
Energy Conversion and Management. 266:115828
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f6ae70aed1beed68d59f429ab206762
https://doi.org/10.1016/j.enconman.2022.115828
https://doi.org/10.1016/j.enconman.2022.115828
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
According to the new stress distribution pattern and the strong strata behaviors as the characteristics of the coal pillars in the close-distance multiseam coal pillar mining, the common characteristics of different types of overlying coal pillars we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45d7e7e62a3ba7c10d0256b152cb62e7