Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Yuqi Shang"'
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 8, Pp 2818-2830 (2023)
Abstract Borehole destabilization damage is an important factors affecting gas extraction efficiency. To derive the fracture development law, strain, and energy evolution characteristics of different borehole diameters, uniaxial compression experimen
Externí odkaz:
https://doaj.org/article/a7bc1d89122146aa8131b8c608aa4a30
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract The overlying strata of the lower coal seam is easy to be collapsed causing the roof caving accident at the end face of the mining working face under repeated mining in close-distance coal seams. In order to predict the roof instability of t
Externí odkaz:
https://doaj.org/article/4a759ddf81d945c9955540b3e44a47fe
Autor:
Kang Chen, Xingyu Li, Yuqi Shang, Daxiang Chen, Siying Qu, Jinxian Shu, Mei Zhang, Zhiying Wang, Jinmei Huang, Minhao Wu, Siqi Ming, Yongjian Wu
Publikováno v:
Heliyon, Vol 9, Iss 10, Pp e20806- (2023)
Background: Systemic Lupus Erythematosus (SLE) is a prototypic autoimmune disease, which is accompanied by liver damage. However, it remains unknown whether liver damage is associated with SLE progression. Method: ology: HepG2 and L-02 cells were sti
Externí odkaz:
https://doaj.org/article/3dee903ebb784cc5a12b6589e4df69cf
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
In order to analyze the influence degree of different factors on gas extraction radius, on the basis of coal seam gas flow theory and elastic mechanics, considering the influence of coal seepage rate change on gas flow, the COMSOL Multiphysics numeri
Externí odkaz:
https://doaj.org/article/b6a92479f8e24732aa153b4a3120d9c5
Autor:
Xi Liu, Huili Chen, Yuqi Shang, Hongqiong Zhu, Gongqi Chen, Yuanli Chen, Shaoxuan Liu, Yaoyong Zhou, Mingxing Huang, Zhongsi Hong, Jinyu Xia
Publikováno v:
Trials, Vol 21, Iss 1, Pp 1-9 (2020)
Abstract Background The outbreak of COVID-19 (caused by SARS-Cov-2) is very serious, and no effective antiviral treatment has yet been confirmed. The adage “old drug, new trick” in this context may suggest the important therapeutic potential of e
Externí odkaz:
https://doaj.org/article/187230e46c664adabb9268f24681124c
Autor:
Liwen Wei, Yuqi Shang, Xi Liu, Xinghua Li, Gongqi Chen, Siping Liang, Zhengyu Zou, Tao Ding, Zhongsi Hong, Minhao Wu, Jinyu Xia
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
The coronavirus disease 2019 (COVID-19) emerged around December 2019 and have become a global epidemic disease currently. Specific antibodies against SAS-COV-2 could be detected in COVID-19 patients’ serum or plasma, but the clinical values of thes
Externí odkaz:
https://doaj.org/article/5ba4b82ec70f4cbc91b354858e8db958
Publikováno v:
Mathematics, Vol 10, Iss 13, p 2166 (2022)
In this study, taking the Sheng’an coal mine as an engineering background, the failure characteristics of the surrounding rock of a roadway under repeated mining in a close-distance coal seam is comprehensively illustrated through field measurement
Externí odkaz:
https://doaj.org/article/d0b7bdf50aae421e9a25ec0242fd36b7
The Drainage Horizon Determination of High Directional Long Borehole and Gas Control Effect Analysis
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
In order to effectively solve the problem of gas concentration overrun in the upper corner of goaf and tailentry during the mining of panel 9303 in Anshun Coal Mine, based on the advantages of controllable trajectory and wide coverage area of directi
Externí odkaz:
https://doaj.org/article/d4a01f300cd74e538171778fdedcbc09
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
In view of the fact that the face-end roof fall under repeated mining of close-distance coal seams seriously affects the normal production of the working face, this paper takes working face 17101 as the background, different influencing factors of fa
Externí odkaz:
https://doaj.org/article/9d8430296965484e913d85ad811f0f60
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