Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Haoyuan GU"'
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
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6284 (2024)
The water-flowing fractured zone development height (WFZDH) is of great importance for water prevention and control in coal mines. The purpose of this research is to obtain a WFZDH prediction method of the first mining face based on thin plate theory
Externí odkaz:
https://doaj.org/article/ceec28cef5cd45df859539bcb721b8dc
Publikováno v:
Agronomy, Vol 14, Iss 4, p 871 (2024)
The microclimate environment can be conveniently controlled with accuracy by plant incubators, in which the cuttings propagation method can efficiently enhance seedling production. To ensure air flow evenly throughout the incubator, the scientific de
Externí odkaz:
https://doaj.org/article/43c376c387824d06bffec25516d8806a
Autor:
Xu Wang, Lixing Liu, Jinyan Xie, Xiaosa Wang, Haoyuan Gu, Jianping Li, Hongjie Liu, Pengfei Wang, Xin Yang
Publikováno v:
Agronomy, Vol 14, Iss 1, p 58 (2023)
The environmental temperature and humidity are crucial factors for the normal growth and development of arbor tree cuttings by altering their hormone levels and influencing their physiological activities. Developing a temperature and humidity environ
Externí odkaz:
https://doaj.org/article/0a3e40a8ced74bec97a204a72c171b15
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
Autor:
Haoyuan Gu, Hesheng Wang
Publikováno v:
IEEE Transactions on Industrial Electronics. :1-9
Publikováno v:
Proceedings of the 2022 6th International Conference on E-Business and Internet.
Publikováno v:
BioMed research international. 2022
Objective. Combining the dynamics of cerebrospinal fluid, our study investigates the clinical effects of syringomyelia after the combination of fourth ventricle-subarachnoid shunt (FVSS) for recurrent Chiari (type I) malformations after cranial fossa
Publikováno v:
2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).