Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Shibao LIU"'
Publikováno v:
Meikuang Anquan, Vol 54, Iss 12, Pp 159-166 (2023)
The geological model of slope was established by taking the northern end of Baorixile Open-pit Mine as the research object. Based on the hydrothermal coupling theory, the thickness changes of frozen layer under different temperatures were analyzed by
Externí odkaz:
https://doaj.org/article/7148240ba8c74dc086a24391284e89a1
Autor:
Fengfeng Wu, Jian Zhang, Ping Wang, Xiaofeng Zhao, Yanwei Xuan, Bo Lv, Jinkai Wei, Zhiqiang Gao, Shibao Liu, Haoyuan Gu
Publikováno v:
Geofluids, Vol 2023 (2023)
The extremely soft coal seam roadway has the problems of low surrounding rock strength and difficult support. Based on the engineering background of the mining roadway in the extremely soft coal seam of the Quandian coal mine, this paper adopts the r
Externí odkaz:
https://doaj.org/article/5543be132c474051a226876cd0cc9010
Autor:
Fengfeng Wu, Haoyuan Gu, Jian Zhang, Changyou Liu, Xingmin Chang, Mintao Wei, Yufei Jiang, Ping Wang, Peiju Yang, Huaidong Liu, Xin Yu, Hanrui Zhang, Yuxiang Lv, Yuan Chu, Shibao Liu, Zhiqiang Gao
Publikováno v:
Applied Sciences, Vol 13, Iss 16, p 9344 (2023)
To address the challenging issues of large deformation, control difficulties, and susceptibility to failure in the support structure of soft coal roadways, this study utilizes the CVISC block creep model in UDEC software. The model incorporates Coulo
Externí odkaz:
https://doaj.org/article/8f631ed87d134b8ab5922fa14481aaf3
Publikováno v:
Lithosphere, Vol 2022, Iss Special 11 (2022)
AbstractIn order to solve the problem of support crushing, rib spalling, and partial roof fall in working face crossing fault structure area, taking II1023 working face of Haizi Mine as the engineering background, the numerical simulation, theoretica
Externí odkaz:
https://doaj.org/article/1573ed5252be4d91b444e8ef1c26300a
Publikováno v:
Geofluids, Vol 2022 (2022)
In order to avoid the problem of repeated repair of roadways in the upper mining area of upward mining in the integrated mine, taking the roadways in the 302 mining area of Shancheng Coal Mine as the research object, the failure characteristics of ov
Externí odkaz:
https://doaj.org/article/89c81d6ff8cb4c30bf06811c828a8cc3
Publikováno v:
China Economic Review. 46:1-9
This paper investigates possible impacts of religious diversity on regional development in China. We developed the religious fragmentation and polarization indices as measurements for the religious diversity by using the religious site data from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12a56ff2183bf4a7b1b45205d9e0ecb1
https://doi.org/10.1016/j.chieco.2017.08.003
https://doi.org/10.1016/j.chieco.2017.08.003
Autor:
Shibao Liu, Shuming Bao
Publikováno v:
SSRN Electronic Journal.
This paper investigates the interaction between religious diversity and economic development in China. We use religious fragmentation and polarization to measure the diversity of religion. Based on the panel data of religious sites by province from e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71ee55c9331ea49bc0c469cb8eb8f369
https://doi.org/10.2139/ssrn.2538903
https://doi.org/10.2139/ssrn.2538903
Publikováno v:
SSRN Electronic Journal.
This paper analyzes the monthly data of 430 list companies in Shanghai Stock Exchange of China from 2007 to 2009 to investigate the disposition effect, the tendency of selling appreciated stocks and holding depreciated stocks, the impact of yield rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b85abb27e3dd8c692459b7ce0a988546
https://doi.org/10.2139/ssrn.2538930
https://doi.org/10.2139/ssrn.2538930
Autor:
Xiaohui Li, Zhaodan Yuan, Baoyang Song, Xinghua Li, Shibao Liu, Zhuang Fu, Chenglin Fu, Guansheng Wang, Chenglin Xu
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783642337437
This paper researched on the driven bevel gear 344. We used the precision forging process instead the traditional tooth processing of rough milling, studied the truck driven bevel gear tooth precision forging process and the precision forging die str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca21a57890c6013d22a5a74cff916d0c
https://doi.org/10.1007/978-3-642-33744-4_17
https://doi.org/10.1007/978-3-642-33744-4_17
Autor:
Chenglin Xu, Wencheng Li, Weicheng Zhu, Guansheng Wang, Zhang Yucheng, Shibao Liu, Baoyang Song, Haiping Li, Zhuang Fu, Hanying Li
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783642337468
The hydroforming technology for axle housing of heavy-duty trucks was developed as well as the process parameters and controlling relationship between axle feeding with internal pressure and sealing were obtained. Based on the uneven distribution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3df1522830234b659430b98cd6245f3
https://doi.org/10.1007/978-3-642-33747-5_13
https://doi.org/10.1007/978-3-642-33747-5_13