Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yanhui Pa"'
Autor:
Biao He, Tingsong Hu, Xiaomin Yan, Yanhui Pa, Yuhang Liu, Yang Liu, Nan Li, Jing Yu, Hailin Zhang, Yonghua Liu, Jun Chai, Yue Sun, Shijiang Mi, Yan Liu, Le Yi, Zhongzhong Tu, Yiyin Wang, Sheng Sun, Ye Feng, Wendong Zhang
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 2/13/2024, Vol. 121 Issue 7, p1-9, 16p
Publikováno v:
Buildings, Vol 14, Iss 10, p 3110 (2024)
A foundation pit’s excavation area, which is determined by its radius in a circular foundation pit, exerts a considerable influence on the pit’s behavior. Using a full-scale experiment on a circular foundation pit retained by a prefabricated recy
Externí odkaz:
https://doaj.org/article/ad87089e8f1248b6ad4c6143c35bd628
Publikováno v:
Buildings, Vol 14, Iss 8, p 2552 (2024)
Excavations for underground structures, such as working shafts, underground grain silos, and parking garages, are characterized by uniformity, consistent dimensions, large quantities, and strict timelines. Prefabricated recyclable supporting structur
Externí odkaz:
https://doaj.org/article/66192931be474ce3a99c53076b5d5824
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
The spatial autocorrelation method is an important method for extracting the velocity dispersion curve from microtremor data. However, site data typically cannot strictly meet spatial and temporal stationary feature, and this greatly affects the accu
Externí odkaz:
https://doaj.org/article/0ff38821999c4a74a6a2339b5645c5e1
Publikováno v:
Atmosphere, Vol 15, Iss 1, p 16 (2023)
The present study employs the k-epsilon turbulence model to investigate the influence of stable stratification with different Richardson numbers (Rib) on flow patterns and pollutant dispersion near tall buildings. The results show that thermal strati
Externí odkaz:
https://doaj.org/article/f43a1b0de7464d22a9c27d816e3e349d
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
This study investigates the method and application of single-channel, three-component microtremor signal co-directional Rayleigh surface-wave extraction. The research focuses on filtering linear polarization waves using polarizability wave and phase-
Externí odkaz:
https://doaj.org/article/33e0ff5642bc4172aacb2ddfc041b35f
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1919 (2023)
The porosity of porous media is a key factor affecting cement slurry diffusion. In this paper, a theoretical model of cement slurry diffusion in porous media considering the variation of porosity is proposed. The model is validated through comparison
Externí odkaz:
https://doaj.org/article/633dbf4ddae34c55a1ee6d36898f9b86
Autor:
Xiaoqi Zhou, Yan Guo, Mei Yang, Yaqiong Yan, Anshu Li, Gengchen Xie, Yanhui Pang, Qiman Jin, Juan Dai, Xinghua Liu
Publikováno v:
BMJ Open, Vol 11, Iss 12 (2021)
Background The early spatiotemporal transmission of COVID-19 remains unclear. The community to healthcare agencies and back to community (CHC) model was tested in our study to simulate the early phase of COVID-19 transmission in Wuhan, China.Methods
Externí odkaz:
https://doaj.org/article/c1c8de78c0e244f2be259dffd4b5185f