Showing 81 - 100 results of 105 for search '"Tianjin"', query time: 0.06s Refine Results
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    Sources, Compositions, and Health Risks of PM2.5-bound PAHs at the Rural Area along with the “Coal to Gas” Law by Zhiyong Li, Ziyuan Yue, Wenjia Zhu, Wenquan Liu, Jintao Gao, Jiaqiang Zhang, Ziyi Zhan, Lan Chen, Huiying Gao, Jihong Wei

    Published 2022-12-01
    “…Here, we deployed an intensive observation in winter of 2020 at a rural site in the central area of the Beijing-Tianjin-Hebei (BTH) region. A positive matrix factorization (PMF) model and an incremental lifetime cancer risk (ILCR) model were utilized to examine the PAH sources and health risks. …”
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    PM2.5 Concentration Prediction Based on Markov Blanke Feature Selection and Hybrid Kernel Support Vector Regression Optimized by Particle Swarm Optimization by Lian-Hua Zhang, Ze-Hong Deng, Wen-Bo Wang

    Published 2021-02-01
    “…The 2016–2019 year air quality and weather data of Wuhan and Tianjin were employed to test the proposed method. …”
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    Spatial Characteristics and Influence of Topography and Synoptic Systems on PM2.5 in the Eastern Monsoon Region of China by Shengli Zhu, Zhaowen Wang, Kai Qu, Jun Xu, Ji Zhang, Haiyi Yang, Wenxin Wang, Xiao Sui, Min Wei, Houfeng Liu

    Published 2023-06-01
    “…The K-Means algorithm combined with the HYSPLIT backward trajectory clustering analysis indicated four clusters under UP controlled, and under weak pressure field was responsible for the elevation of PM2.5 concentration, where the Beijing-Tianjin-Hebei and its surrounding areas were the most polluted region. …”
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    Enhancement of state response capability and famine mitigation: a comparative analysis of two drought events in northern China during the Ming dynasty by F. Tian, F. Tian, Y. Su, Y. Su, X. Chen, X. Chen, L. Tao, L. Tao

    Published 2025-02-01
    “…The stronger finance and economy during the Wanli drought enabled more robust relief efforts, resulting in lower famine severity. (3) Famine response capabilities varied regionally. Shandong, Beijing, Tianjin, and Hebei demonstrated strong defensive capabilities and effective state emergency responses, while Shanxi had weaker defensive abilities, making it more vulnerable to famine. …”
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  13. 93

    Impacts of PM on Indoor Air Quality of Airport Terminal Buildings in a Core City of North China Plain by Yunting Zhao, Wenhui Zheng, Simeng Ma, Weikai Kong, Bo Han, Jian Yu

    Published 2023-03-01
    “…., terminal buildings) and outdoor PM concentrations with particle sizes from 0.25 to 32 µm of Tianjin Binhai International Airport (IATA: TSN) were monitored continuously during two cases in winter and summer 2020. …”
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