Zobrazeno 1 - 10
of 8 353
pro vyhledávání: '"Q Lv"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-1-2024, Pp 655-661 (2024)
The lack of precisely labeled data limits the development of supervised polarimetric synthetic aperture radar (PolSAR) image change detection. Therefore, semi-supervised deep learning methods have recently demonstrated their significant capability fo
Externí odkaz:
https://doaj.org/article/90913693a51041318a43a0c1a98a2be5
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 14065-14076 (2023)
The influence of individual meteorological factors on different airborne pollutants has been widely studied. However, few studies have considered the effect of temporal scales on the extracted pollutant–meteorology association. Based on convergent
Externí odkaz:
https://doaj.org/article/108c0d31cd4947d08286d3af481d9817
Publikováno v:
Radioengineering, Vol 32, Iss 3, Pp 332-337 (2023)
In this paper, the mechanism of vortex electromagnetic wave generated by coding metasurface is studied, and the shortcomings of this method are found through the research, what is more, the reasons for its production are analyzed and summarized. The
Externí odkaz:
https://doaj.org/article/a32c6bea6f89425dbbd96aeaa0342c07
Autor:
J. Chen, Q. Lv, S. Wu, Y. Zeng, M. Li, Z. Chen, E. Zhou, W. Zheng, C. Liu, X. Chen, J. Yang, B. Gao
Publikováno v:
Earth System Science Data, Vol 15, Pp 1911-1931 (2023)
Wildfires exert strong influences on the environment, ecology, economy and public security. However, the existing hourly Himawari-8 fire product produced by the Japan Meteorological Agency (JMA) presents large uncertainties and is not suitable for re
Externí odkaz:
https://doaj.org/article/56132731544e465ba3221d0f0659cd80
Autor:
J. Chen, Q. Yao, Z. Chen, M. Li, Z. Hao, C. Liu, W. Zheng, M. Xu, X. Chen, J. Yang, Q. Lv, B. Gao
Publikováno v:
Earth System Science Data, Vol 14, Pp 3489-3508 (2022)
Wildfires have a strong negative effect on the environment, ecology and public health. However, the potential degradation of mainstream global fire products leads to large uncertainty in the effective monitoring of wildfires and their influence. To f
Externí odkaz:
https://doaj.org/article/1ef3833d47f74dc9bd2c3b1220dbe61b
Publikováno v:
Breast, Vol 68, Iss , Pp S92- (2023)
Externí odkaz:
https://doaj.org/article/0572efd2e051423188df33ff8d77a224
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 19, Pp 153-168 (2019)
Rockslides are a common and devastating problem affecting mining and other engineering activities all over the world; consequently, there have been many studies into their prediction and prevention. This study focused on a recent rockslide in an open
Externí odkaz:
https://doaj.org/article/5136dbd1d3274f60967ad54ebe84d3ac
Publikováno v:
Mechanics of Solids. 58:366-380
Publikováno v:
PLoS ONE, Vol 16, Iss 1, p e0245124 (2021)
The reaction characteristics and mechanism of coke with different coke reactivity indices (CRIs) in the high-temperature zone of a blast furnace should be fully understood to correctly evaluate the coke quality and optimize ironmaking. In this work,
Externí odkaz:
https://doaj.org/article/f0b5c16ec3a74b7fb969162c8b0a23d3
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247051 (2021)
An in-depth study on the characteristics of coke in the hearths of blast furnaces is of great significance for explaining the mechanism of coke deterioration in blast furnaces. In the present work, the changes in macromorphology, degree of graphitiza
Externí odkaz:
https://doaj.org/article/9f09fd581c414b3597ea26f43710fc4e