Zobrazeno 1 - 10
of 585
pro vyhledávání: '"Wu Yonghua"'
Publikováno v:
EPJ Web of Conferences, Vol 237, p 03018 (2020)
Exposure to heatwaves in densely populated urban areas are of major health concern. Interaction of heatwaves with urban areas are complex; not only driven by mesoscale meteorology, but also by the topology and thermal properties of urban surfaces, as
Externí odkaz:
https://doaj.org/article/211b5a8afbc5434684fc26cea1a69332
Publikováno v:
EPJ Web of Conferences, Vol 237, p 03019 (2020)
Air pollution associated with wildfire smoke transport and heat wave in summer pose serious public health concerns in the populated New York City (NYC) area. In this study, we present a synergistic lidar, ceilometer and in-situ observation for wildfi
Externí odkaz:
https://doaj.org/article/ea4231aabe574d15b50197523e4b984f
Publikováno v:
EPJ Web of Conferences, Vol 237, p 03020 (2020)
In order to better understand the behavior of particulate pollution and atmospheric dynamics in New York City, it is of great importance to analyze the spatial distribution of aerosols. A scanning lidar system allows for horizontal range-resolved obs
Externí odkaz:
https://doaj.org/article/4cc6181922d642faa4086a806e43e0de
Autor:
Zhao Kaihui, Wu Yonghua, Huang Jianping, Jiang Rongsheng, Gronoff Guillaume, Berkoff Timothy A., Moshary Fred
Publikováno v:
EPJ Web of Conferences, Vol 237, p 08027 (2020)
High ozone (O3) episodes frequently occur in New York metropolitan and the downwind coastal area in summer. In this study, lidar/ceilometer are combined with WRF/Chem model to investigate an O3 event on Aug. 27~30 2018. We examine the spatial-tempora
Externí odkaz:
https://doaj.org/article/2dbc135d3bae4872b5f27daefca04b97
Publikováno v:
EPJ Web of Conferences, Vol 237, p 03010 (2020)
Planetary-boundary-layer-height (PBLH) plays a critical role in the study of urban air quality, weather and climate. Continuous observation is critical in understanding air pollution processes and evaluation of air quality/ weather models in the comp
Externí odkaz:
https://doaj.org/article/b9e680ac22044f519892e08cc7e7d6aa
Publikováno v:
EPJ Web of Conferences, Vol 176, p 05044 (2018)
The intense wildfires from the western Canada in May 2016 injected large amount of smoke into the atmosphere. This paper presents integrated observation of the event by a lidar, ceilometer, and satellite together with models and an assessment of smok
Externí odkaz:
https://doaj.org/article/f8a3953161fa43e09619c27d89b11860
Autor:
Diaz Adrian, Dominguez Victor, Dobryansky Selma, Wu Yonghua, Arend Mark, Vladutescu Daniela Viviana, Gross Barry, Moshary Fred
Publikováno v:
EPJ Web of Conferences, Vol 176, p 04014 (2018)
In this study, spatial distribution of aerosols in New York City is observed using a scanning eyesafe 532 nm elastic-backscatter micro-pulse lidar system. Observations show dynamics of the boundary layer and inhomogeneous distribution and transport o
Externí odkaz:
https://doaj.org/article/db3ecbe204f4447d8e973f85363bd37f
Publikováno v:
EPJ Web of Conferences, Vol 176, p 05017 (2018)
HSRL lidars are being considered for deployment to space to retrieve aerosol microphysics. The literature is mostly focused on the monostatic configuration; but, in this paper, we explore whether additional information for the retrieval of microphysi
Externí odkaz:
https://doaj.org/article/45c0e17c0cf94871a6ea74150f9de49e
Publikováno v:
In Atmospheric Environment 1 December 2024 338
Autor:
Feng, Xuguang, Zou, Jianjun, Shi, Xuefa, Yao, Zhengquan, Dong, Zhi, Dong, Jiang, Wu, Yonghua, Dou, Ruxi, Jin, Hualong, Zhu, Aimei, Wang, Xiaojing, Wang, Qingchao, Luo, Lingfeng, Gorbarenko, Sergey A., Vasilenko, Yuriy P., Bosin, Aleksandr A.
Publikováno v:
In Quaternary Science Reviews 1 December 2024 345