Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Junke GAO"'
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 9, Pp 121-128 (2023)
Coal reservoirs with high gas content and low permeability seriously restrict the efficient production of coal and coalbed methane. It is necessary to fracture and enhance the permeability of coal reservoirs. Aerospace solid propellant deflagration c
Externí odkaz:
https://doaj.org/article/0506482e34824614a615bdf0de3620c7
Publikováno v:
Applied Sciences, Vol 12, Iss 22, p 11606 (2022)
The low permeability of coal seams has always been the main bottleneck restricting coalbed gas drainage. To improve the permeability of a coal seam, a high-energy gas fracturing technology is proposed. Firstly, based on the high-energy gas fracturing
Externí odkaz:
https://doaj.org/article/c92d13524e7c4389971361fd859bcf4a
Publikováno v:
International Journal of Environmental Research and Public Health; Volume 19; Issue 22; Pages: 14930
High-quality movement patterns and high levels of mindfulness are thought to be beneficial in preventing sports injuries. Yoga is recommended in the field of athlete rehabilitation. This study investigated the effects of yoga intervention on function
Publikováno v:
International Conference on Computational Modeling, Simulation, and Data Analysis (CMSDA 2021).
Publikováno v:
2021 International Conference on Computer, Internet of Things and Control Engineering (CITCE).
Publikováno v:
2021 2nd Asia-Pacific Conference on Image Processing, Electronics and Computers.
Publikováno v:
Journal of Physics: Conference Series. 2170:012022
Aiming at the influence of the nonlinearity of the motor of the fast mirror platform mechanism and the complex coupling between the platform azimuth and pitch frames on the fast mirror mechanism, a decoupling control technology based on state space f
Publikováno v:
Proceedings of the 2017 2nd International Conference on Electrical, Control and Automation Engineering (ECAE 2017).