Twain-hu basin thb
Webin the Twain-Hu Basin: Numerical simulation of a heavy pollution event Yan Zhu 1, Yongqing Bai 2,*, Jie Xiong 2,*, Tianliang Zhao 3, Jiaping Xu 4, Yue Zhou 2, Weiyang Hu 5, Xiaoyun Sun 3 1. Hubei Meteorological Service Center, Wuhan 430205 China 2. Hubei Key Laboratory for Heavy Rain Monitoring and Warning Research, Institute of Heavy Rain, WebOct 15, 2024 · The Twain-Hu Basin (THB) in the mid-Yangtze River is strategically placed in the downdraft direction of the East Asian winter monsoon within an area of serious haze transport in North, Central and East China. Additionally, the THB is an essential hub for the regional transport of atmospheric pollutants in Central and East China.
Twain-hu basin thb
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WebOct 15, 2024 · The Twain-Hu Basin (THB) in the mid-Yangtze River is strategically placed in the downdraft direction of the East Asian winter monsoon within an area of serious haze transport in North, Central and East China. Additionally, the THB is an essential hub for the regional transport of atmospheric pollutants in Central and East China. Thus, the
WebThe Twain-Hu Basin (THB), which is a sub-basin covering the lower plain in Hubei and Hunan provinces in the YRMB, is surrounded by the four traditional PM2.5 pollution regions, as shown in Figure1. Thus, the THB is the transport pivot point for the regional PM2.5 pollution in China driven by the EAM. However, regional air pollution over the WebJul 4, 2024 · Compared to emission source regions (e.g., North China Plain), the modulation of synoptic circulation on regional transport of PM 2.5 in heavy air pollution over the …
WebMar 1, 2024 · With observational analysis and WRF-Chem simulation on a heavy air pollution event in January 2024 over the Twain-Hu Basin (THB) in Central China, this study … Webvariations into multi-time scale components over the Twain-Hu Basin (THB,), a receptor region in regional transport of air pollutants in central China, where the short-term, seasonal and long-term . 2 components accounted for respectively 47.5 %, 41.4 % and 3.7 % to daily PM2.5 changes.
WebJan 15, 2024 · Passages of strong cold airflow can quickly purge air pollutants over source region, e.g. North China Plain (NCP), while regional transport of air pollutants from source …
WebThe Hawin Lake Viaduct is a viaduct located near Hawin Lake on the Peel Godred Branch Line. The viaduct crosses over a big ravine. Henry accidentally pushed some trucks down … raff and van removalsWebMar 1, 2024 · With observational analysis and WRF-Chem simulation on a heavy air pollution event in January 2024 over the Twain-Hu Basin (THB) in Central China, this study … raff and hallWebSep 30, 2024 · In the present study of 5-year observations and modeling, we targeted the Twain-Hu Basin (THB), a large region of heavy PM 2.5 pollution in central China, to assess the effects of meteorology on PM 2.5 change over a receptor region in the regional transport of air pollutants. raff and hall family park pharmacyWebThe Twain ‐Hu basin (THB), characterized by a sub ‐basin terrain, with altitudes of ~200 m in a.s.l. over central China (Figure 1a), has become a new center of air pollution [34] due to its rapid urbanization and dense population. Given the importan t role of topography in air quality, the reasons raff and hall family parkWebJan 12, 2024 · Affected by stagnant and transmission air pollution, Regional pollution day (RPD) frequently occurs in Twain-Hu Basin. In the winter halfaear of 2015–2024 (November to March of following year), the Regional pollution days reached 331 days. A variety of weather systems together lead to regional air pollution. Based on the observation data of … raff and hall pharmacy lubbockWebSimilar meteorological conditions trigger the RTT and SAT, with a high-PM2.5 concentration air mass from the upstream regions transported to the Twain-Hu Basin (THB) by the strong northerly winds with a southward advance of cold air mass. raff angusWebMar 1, 2024 · With observational analysis and WRF-Chem simulation on a heavy air pollution event in January 2024 over the Twain-Hu Basin (THB) in Central China, this study characterized the regional transport of PM 2.5 emitted from the North China Plain (NCP) to the THB region in Central China and quantitatively assessed the influence of the regional … raff angus bull sale