Matches in SemOpenAlex for { <https://semopenalex.org/work/W2883296558> ?p ?o ?g. }
- W2883296558 endingPage "281" @default.
- W2883296558 startingPage "281" @default.
- W2883296558 abstract "Aerosols are an important factor affecting air quality. As the largest source of dust aerosol of East Asia, the Taklimakan Desert in Northwest China witnesses frequent dust storm events, which bring about significant impacts on the downstream air quality. However, the scope and timing of the impacts of Taklimakan dust events on Chinese urban air quality have not yet been fully investigated. In this paper, based on multi-source dust data including ground observations, satellite monitoring, and reanalysis products, as well as air quality index (AQI) and the mass concentrations of PM10 and PM2.5 at 367 urban stations in China for 2015, we examined the temporal and spatial characteristics of the impacts of the Taklimakan dust events on downstream urban air quality in China. The results show that the Taklimakan dust events severely affected the air quality of most cities in Northwest China including eastern Xinjiang, Hexi Corridor and Guanzhong Basin, and even northern Southwest China, leading to significant increases in mass concentrations of PM10 and PM2.5 in these cities correlating with the occurrence of dust events. The mass concentrations of PM10 on dust days increased by 11–173% compared with the non-dust days, while the mass concentration of PM2.5 increased by 21–172%. The increments of the mass concentrations of PM10 and PM2.5 on dust days decreased as the distances increased between the cities and the Taklimakan Desert. The influence of the Taklimakan dust events on the air quality in the downstream cities usually persisted for up to four days. The mass concentrations of PM10 and PM2.5 increased successively and the impact duration shortened gradually with increasing distances to the source area as a strong dust storm progressed toward the southeast from the Taklimakan Desert. The peaks of the PM10 concentrations in the downstream cities of eastern Xinjiang, the Hexi Corridor and the Guanzhong Basin occurred on the second, third and fourth days, respectively, after the initiation of the Taklimakan dust storm." @default.
- W2883296558 created "2018-08-03" @default.
- W2883296558 creator A5035168940 @default.
- W2883296558 creator A5044879090 @default.
- W2883296558 creator A5082020327 @default.
- W2883296558 date "2018-07-19" @default.
- W2883296558 modified "2023-10-14" @default.
- W2883296558 title "The Impacts of Taklimakan Dust Events on Chinese Urban Air Quality in 2015" @default.
- W2883296558 cites W1498697570 @default.
- W2883296558 cites W1588454886 @default.
- W2883296558 cites W1606767976 @default.
- W2883296558 cites W1678317034 @default.
- W2883296558 cites W1884173788 @default.
- W2883296558 cites W1903603028 @default.
- W2883296558 cites W1966837890 @default.
- W2883296558 cites W1970430621 @default.
- W2883296558 cites W1988186603 @default.
- W2883296558 cites W1990042525 @default.
- W2883296558 cites W1992410486 @default.
- W2883296558 cites W1992796439 @default.
- W2883296558 cites W1996598537 @default.
- W2883296558 cites W1999011085 @default.
- W2883296558 cites W2014859977 @default.
- W2883296558 cites W2018024014 @default.
- W2883296558 cites W2023307338 @default.
- W2883296558 cites W2027129502 @default.
- W2883296558 cites W2027791183 @default.
- W2883296558 cites W2029222055 @default.
- W2883296558 cites W2031593709 @default.
- W2883296558 cites W2040276942 @default.
- W2883296558 cites W2057242709 @default.
- W2883296558 cites W2065352925 @default.
- W2883296558 cites W2068330782 @default.
- W2883296558 cites W2070568401 @default.
- W2883296558 cites W2078275329 @default.
- W2883296558 cites W2081107827 @default.
- W2883296558 cites W2081813406 @default.
- W2883296558 cites W2082073420 @default.
- W2883296558 cites W2083441060 @default.
- W2883296558 cites W2087497837 @default.
- W2883296558 cites W2088193277 @default.
- W2883296558 cites W2088841717 @default.
- W2883296558 cites W2090224390 @default.
- W2883296558 cites W2091323954 @default.
- W2883296558 cites W2092889986 @default.
- W2883296558 cites W2102553184 @default.
- W2883296558 cites W2102834380 @default.
- W2883296558 cites W2110885569 @default.
- W2883296558 cites W2111240264 @default.
- W2883296558 cites W2154150218 @default.
- W2883296558 cites W2159250567 @default.
- W2883296558 cites W2171451186 @default.
- W2883296558 cites W2181121483 @default.
- W2883296558 cites W2498261629 @default.
- W2883296558 cites W2527497747 @default.
- W2883296558 cites W2563057532 @default.
- W2883296558 cites W2566697495 @default.
- W2883296558 cites W2607030186 @default.
- W2883296558 cites W2610992596 @default.
- W2883296558 cites W2611772571 @default.
- W2883296558 cites W2620607063 @default.
- W2883296558 cites W2626032231 @default.
- W2883296558 cites W2640516007 @default.
- W2883296558 cites W2665344368 @default.
- W2883296558 cites W2756102749 @default.
- W2883296558 cites W276808286 @default.
- W2883296558 cites W8673239 @default.
- W2883296558 doi "https://doi.org/10.3390/atmos9070281" @default.
- W2883296558 hasPublicationYear "2018" @default.
- W2883296558 type Work @default.
- W2883296558 sameAs 2883296558 @default.
- W2883296558 citedByCount "9" @default.
- W2883296558 countsByYear W28832965582019 @default.
- W2883296558 countsByYear W28832965582020 @default.
- W2883296558 countsByYear W28832965582021 @default.
- W2883296558 countsByYear W28832965582022 @default.
- W2883296558 countsByYear W28832965582023 @default.
- W2883296558 crossrefType "journal-article" @default.
- W2883296558 hasAuthorship W2883296558A5035168940 @default.
- W2883296558 hasAuthorship W2883296558A5044879090 @default.
- W2883296558 hasAuthorship W2883296558A5082020327 @default.
- W2883296558 hasBestOaLocation W28832965581 @default.
- W2883296558 hasConcept C100970517 @default.
- W2883296558 hasConcept C111603439 @default.
- W2883296558 hasConcept C121332964 @default.
- W2883296558 hasConcept C126314574 @default.
- W2883296558 hasConcept C126857682 @default.
- W2883296558 hasConcept C127313418 @default.
- W2883296558 hasConcept C153294291 @default.
- W2883296558 hasConcept C166957645 @default.
- W2883296558 hasConcept C18903297 @default.
- W2883296558 hasConcept C191935318 @default.
- W2883296558 hasConcept C193024070 @default.
- W2883296558 hasConcept C204861789 @default.
- W2883296558 hasConcept C205649164 @default.
- W2883296558 hasConcept C24245907 @default.
- W2883296558 hasConcept C2777570903 @default.
- W2883296558 hasConcept C2779345167 @default.