FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386813813> ?p ?o ?g. }

• W4386813813 endingPage "166987" @default.
• W4386813813 startingPage "166987" @default.
• W4386813813 abstract "The Pearl River Delta (PRD) has long been plagued by severe O3 pollution, particularly during the autumn. A regional O3 pollution episode influenced by the Western Pacific Subtropical High in September 2021 was characterized by near-surface O3 escalation due to strong photochemical reactions within the planetary boundary layer. This event was targeted to develop effective control strategies through investigation of precursor control type and scope based on the high-order decoupled direct method (HDDM) and integrated source apportionment method (ISAM) of CMAQ. Generally, the majority of areas (67.0 %) were under NOx-limited regime, which should strengthen afternoon NOx control inferred by positive convex O3 responses. However, high emission and heavily polluted areas located in central PRD were under VOC-limited regime (11.6 %) or mixed regime (15.0 %). The remaining areas (6.4 %) were under NOx-titration or insensitive conditions. Regarding source apportionment, Guangdong province contributed 32.3 %–58.4 % to MDA8 O3 of PRD, especially higher proportion (>50 %) to central areas. Overall, local-focused NOx/VOC emission reductions had limited effects on O3 mitigation for receptor cities compared to regional-cooperative regulation. When region-wide VOC emission reduction was implemented, MDA8 O3 in VOC-limited grids exhibited the largest declines (2.3 %–4.1 %, 3.9– 7.0 μg·m−3). However, unified NOx control contributed to increasing MDA8 O3 in VOC-limited grids (most stations located for air quality evaluation) whereas decreased MDA8 O3 by 2.1 %– 5.7 %, 3.0– 8.2 μg·m−3 in large-scale NOx-limited grids. The sensitivity-oriented regional control avoided O3 rebound and achieved the greatest decline of 3.4 %– 5.0 %, 5.7– 8.4 μg·m−3 in VOC-limited grids; additionally, time-refined dynamic aggressive NOx control decreased peak O3 by an extra 1.2– 6 μg·m−3, both of which facilitate the regulation for the forecasting O3 episodes. These findings suggest that in heavily polluted environments, the enhancement of O3 regulation benefits requires meticulous, coordinated, and dynamic NOx and VOC controls spanning the entire region based on high-resolution analysis of heterogeneous O3-NOx-VOC sensitivity. Furthermore, emission reduction gains should be more reasonably reflected through increasing in-situ observations covering multi-sensitivity regions." @default.
• W4386813813 created "2023-09-18" @default.
• W4386813813 creator A5016539636 @default.
• W4386813813 creator A5049518482 @default.
• W4386813813 creator A5059796697 @default.
• W4386813813 creator A5060259824 @default.
• W4386813813 creator A5061388769 @default.
• W4386813813 creator A5064763149 @default.
• W4386813813 creator A5080983820 @default.
• W4386813813 creator A5084939934 @default.
• W4386813813 creator A5086052804 @default.
• W4386813813 date "2023-12-01" @default.
• W4386813813 modified "2023-10-18" @default.
• W4386813813 title "Maximizing ozone control by spatial sensitivity-oriented mitigation strategy in the Pearl River Delta Region, China" @default.
• W4386813813 cites W1954171528 @default.
• W4386813813 cites W1974074950 @default.
• W4386813813 cites W1974712491 @default.
• W4386813813 cites W1997190337 @default.
• W4386813813 cites W2016883698 @default.
• W4386813813 cites W2031746112 @default.
• W4386813813 cites W2051833014 @default.
• W4386813813 cites W2057305337 @default.
• W4386813813 cites W2073751119 @default.
• W4386813813 cites W2130050908 @default.
• W4386813813 cites W2575591472 @default.
• W4386813813 cites W2779788985 @default.
• W4386813813 cites W2800203331 @default.
• W4386813813 cites W2802136973 @default.
• W4386813813 cites W2884772926 @default.
• W4386813813 cites W2900456057 @default.
• W4386813813 cites W2958216934 @default.
• W4386813813 cites W3008949811 @default.
• W4386813813 cites W3017173455 @default.
• W4386813813 cites W3104335013 @default.
• W4386813813 cites W3118787234 @default.
• W4386813813 cites W3135609665 @default.
• W4386813813 cites W3184742829 @default.
• W4386813813 cites W3208630559 @default.
• W4386813813 cites W3211597563 @default.
• W4386813813 cites W3214900279 @default.
• W4386813813 cites W4210682923 @default.
• W4386813813 cites W4224438310 @default.
• W4386813813 cites W4293019143 @default.
• W4386813813 cites W4298008649 @default.
• W4386813813 cites W4298088611 @default.
• W4386813813 cites W4307458160 @default.
• W4386813813 cites W4309719897 @default.
• W4386813813 cites W4320487284 @default.
• W4386813813 cites W4362575015 @default.
• W4386813813 doi "https://doi.org/10.1016/j.scitotenv.2023.166987" @default.
• W4386813813 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37717781" @default.
• W4386813813 hasPublicationYear "2023" @default.
• W4386813813 type Work @default.
• W4386813813 citedByCount "0" @default.
• W4386813813 crossrefType "journal-article" @default.
• W4386813813 hasAuthorship W4386813813A5016539636 @default.
• W4386813813 hasAuthorship W4386813813A5049518482 @default.
• W4386813813 hasAuthorship W4386813813A5059796697 @default.
• W4386813813 hasAuthorship W4386813813A5060259824 @default.
• W4386813813 hasAuthorship W4386813813A5061388769 @default.
• W4386813813 hasAuthorship W4386813813A5064763149 @default.
• W4386813813 hasAuthorship W4386813813A5080983820 @default.
• W4386813813 hasAuthorship W4386813813A5084939934 @default.
• W4386813813 hasAuthorship W4386813813A5086052804 @default.
• W4386813813 hasConcept C105923489 @default.
• W4386813813 hasConcept C126314574 @default.
• W4386813813 hasConcept C127313418 @default.
• W4386813813 hasConcept C127413603 @default.
• W4386813813 hasConcept C146978453 @default.
• W4386813813 hasConcept C153294291 @default.
• W4386813813 hasConcept C17744445 @default.
• W4386813813 hasConcept C178790620 @default.
• W4386813813 hasConcept C185592680 @default.
• W4386813813 hasConcept C18903297 @default.
• W4386813813 hasConcept C199539241 @default.
• W4386813813 hasConcept C203032635 @default.
• W4386813813 hasConcept C205649164 @default.
• W4386813813 hasConcept C2776845762 @default.
• W4386813813 hasConcept C2778337684 @default.
• W4386813813 hasConcept C39432304 @default.
• W4386813813 hasConcept C5072461 @default.
• W4386813813 hasConcept C521259446 @default.
• W4386813813 hasConcept C559116025 @default.
• W4386813813 hasConcept C86803240 @default.
• W4386813813 hasConcept C87717796 @default.
• W4386813813 hasConcept C91586092 @default.
• W4386813813 hasConceptScore W4386813813C105923489 @default.
• W4386813813 hasConceptScore W4386813813C126314574 @default.
• W4386813813 hasConceptScore W4386813813C127313418 @default.
• W4386813813 hasConceptScore W4386813813C127413603 @default.
• W4386813813 hasConceptScore W4386813813C146978453 @default.
• W4386813813 hasConceptScore W4386813813C153294291 @default.
• W4386813813 hasConceptScore W4386813813C17744445 @default.
• W4386813813 hasConceptScore W4386813813C178790620 @default.
• W4386813813 hasConceptScore W4386813813C185592680 @default.
• W4386813813 hasConceptScore W4386813813C18903297 @default.
• W4386813813 hasConceptScore W4386813813C199539241 @default.
• W4386813813 hasConceptScore W4386813813C203032635 @default.

• next