Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Zhonghua Xin"'
Publikováno v:
Energies, Vol 17, Iss 13, p 3088 (2024)
Nowadays, due to their characteristics of high efficiency and energy saving, frequency converters are used in coal mine excavation machines and ventilation machines. They can cause serious electromagnetic radiation interference with the surrounding m
Externí odkaz:
https://doaj.org/article/c12ed08888fe48c0b768b76214e9f2e7
Publikováno v:
Remote Sensing, Vol 16, Iss 3, p 547 (2024)
To reveal the deep seismogenic environment and mechanism of earthquakes in Songyuan City, Northeastern China, 59 broadband magnetotelluric sites in the Songyuan area were arranged in this study at a spacing of 5 km. In addition, two intersecting magn
Externí odkaz:
https://doaj.org/article/f60a2a8cd41a4170bf400258bfdba4a7
Autor:
Zhen Yang, Hongda Liang, Rui Gao, Jiangtao Han, Zhonghua Xin, Jianqiang Kang, Zhuoxuan Shi, Lu Zhang, Rui Qi, Huilin Li
Publikováno v:
Frontiers in Earth Science, Vol 10 (2023)
Competing hypotheses have been proposed to explain the subduction polarity of the Bangong-Nujiang Tethyan Ocean and the formation of the high-conductivity anomaly beneath the Qiangtang terrane. However, the lithospheric architecture of the northern T
Externí odkaz:
https://doaj.org/article/2cf32c181f37488b9d468a39b1b30bad
Publikováno v:
Lithosphere, Vol 2022, Iss 1 (2022)
AbstractWe present the results of a magnetotelluric (MT) array across the Qilian orogenic belt to elucidate the uplift mechanism of the northeastern Tibetan Plateau (Qinghai-Tibet Plateau). The array extends from the Qaidam basin in the south to the
Externí odkaz:
https://doaj.org/article/1fa9e6d5a28e443ca9c38f1fb9172ac0
Publikováno v:
International Journal of Antennas and Propagation, Vol 2021 (2021)
With the extensive use of converters in high-power ventilator, shearer, road header, conveyor, hoist, and other coal mine equipment, the electromagnetic disturbance problem of the converter is worthy of attention. In this paper, the field measurement
Externí odkaz:
https://doaj.org/article/610eb5a2671a4527a0dcfa6a22b7bb71
Publikováno v:
Science China Earth Sciences.
Publikováno v:
Tectonophysics. 837:229436
Autor:
Zhonghua Xin
Publikováno v:
2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA).
The radiation emission of the converter must be controlled below the standard limit to avoid affecting the normal operation of other electronic equipment nearby. In order to solve the problem that there is a big difference between the no-load radiate
Publikováno v:
International Journal of Antennas and Propagation, Vol 2021 (2021)
With the extensive use of converters in high-power ventilator, shearer, road header, conveyor, hoist, and other coal mine equipment, the electromagnetic disturbance problem of the converter is worthy of attention. In this paper, the field measurement
Autor:
Zhonghua Xin
Publikováno v:
Journal of Physics: Conference Series. 2033:012098