Matches in SemOpenAlex for { <https://semopenalex.org/work/W4309377852> ?p ?o ?g. }
- W4309377852 endingPage "160312" @default.
- W4309377852 startingPage "160312" @default.
- W4309377852 abstract "Millions of premature mortalities are caused by the air pollution of fine particulate matter with aerodynamic diameters less than 2.5 μm (PM2.5) globally per year. To effectively control the dominant emission sources and abate air pollution, source apportionment of PM2.5 is normally conducted to quantify the contributions of various sources, but the results of different methods might be inconsistent. In this study, we dynamically harmonized the results from the two dominant source apportionment methods, the source-oriented and receptor models, by updating the emission inventories of primary PM2.5 from the major sectors based on the Bayesian Inference. An adjoint model was developed to efficiently construct the source-receptor sensitivity matrix, which was the critical information for the updates, and depicted the response of measurements to the changes in the emissions of various sources in different regions. The harmonized method was applied to a measurement campaign in Beijing from January to February 2021. The results suggested a significant reduction of primary PM2.5 emissions in Beijing. Compared with the baseline emission inventory of 2017, the primary PM2.5 emissions from the local residential combustion and industry in Beijing had significantly declined by about 90 % during the investigated period of the year, and the traffic emission decreased by about 50 %. The proposed methods successfully identified the temporally dynamic changes in the emissions induced by the Spring Festival. The methods could be a promising pathway for the harmonization of source-oriented and receptor source apportionment models." @default.
- W4309377852 created "2022-11-26" @default.
- W4309377852 creator A5000320455 @default.
- W4309377852 creator A5024156060 @default.
- W4309377852 creator A5037677450 @default.
- W4309377852 creator A5045934445 @default.
- W4309377852 creator A5059000515 @default.
- W4309377852 creator A5064222660 @default.
- W4309377852 creator A5070089501 @default.
- W4309377852 creator A5084676593 @default.
- W4309377852 date "2023-02-01" @default.
- W4309377852 modified "2023-09-25" @default.
- W4309377852 title "Dynamic harmonization of source-oriented and receptor models for source apportionment" @default.
- W4309377852 cites W1114426904 @default.
- W4309377852 cites W1250478016 @default.
- W4309377852 cites W1617145133 @default.
- W4309377852 cites W1795251144 @default.
- W4309377852 cites W1846973144 @default.
- W4309377852 cites W1966692830 @default.
- W4309377852 cites W1974724481 @default.
- W4309377852 cites W2003894139 @default.
- W4309377852 cites W2003914984 @default.
- W4309377852 cites W2010047551 @default.
- W4309377852 cites W2014634245 @default.
- W4309377852 cites W2030097685 @default.
- W4309377852 cites W2037570227 @default.
- W4309377852 cites W2043405144 @default.
- W4309377852 cites W2044875653 @default.
- W4309377852 cites W2045576608 @default.
- W4309377852 cites W2050450427 @default.
- W4309377852 cites W2057267564 @default.
- W4309377852 cites W2059693931 @default.
- W4309377852 cites W2059745395 @default.
- W4309377852 cites W2060656743 @default.
- W4309377852 cites W2060945559 @default.
- W4309377852 cites W2065148074 @default.
- W4309377852 cites W2076549499 @default.
- W4309377852 cites W2077029034 @default.
- W4309377852 cites W2082090579 @default.
- W4309377852 cites W2089727804 @default.
- W4309377852 cites W2103541966 @default.
- W4309377852 cites W2112346549 @default.
- W4309377852 cites W2130042267 @default.
- W4309377852 cites W2139197312 @default.
- W4309377852 cites W2141970008 @default.
- W4309377852 cites W2158454727 @default.
- W4309377852 cites W2167289707 @default.
- W4309377852 cites W2170013960 @default.
- W4309377852 cites W2311729189 @default.
- W4309377852 cites W235346065 @default.
- W4309377852 cites W2389501557 @default.
- W4309377852 cites W2537908712 @default.
- W4309377852 cites W2557034366 @default.
- W4309377852 cites W2572287399 @default.
- W4309377852 cites W2575591472 @default.
- W4309377852 cites W2602009840 @default.
- W4309377852 cites W2623292521 @default.
- W4309377852 cites W2686172063 @default.
- W4309377852 cites W2728009860 @default.
- W4309377852 cites W2767095584 @default.
- W4309377852 cites W2768004339 @default.
- W4309377852 cites W2774423656 @default.
- W4309377852 cites W2779788985 @default.
- W4309377852 cites W2782923624 @default.
- W4309377852 cites W2797151103 @default.
- W4309377852 cites W2799533675 @default.
- W4309377852 cites W2800203331 @default.
- W4309377852 cites W2885502316 @default.
- W4309377852 cites W2889352175 @default.
- W4309377852 cites W2901328647 @default.
- W4309377852 cites W2902256014 @default.
- W4309377852 cites W2906751544 @default.
- W4309377852 cites W2913868765 @default.
- W4309377852 cites W293551328 @default.
- W4309377852 cites W2958229166 @default.
- W4309377852 cites W2965851359 @default.
- W4309377852 cites W2991100369 @default.
- W4309377852 cites W3015685167 @default.
- W4309377852 cites W3018940371 @default.
- W4309377852 cites W3032553973 @default.
- W4309377852 cites W3035514354 @default.
- W4309377852 cites W3045510701 @default.
- W4309377852 cites W3096154694 @default.
- W4309377852 cites W3097122381 @default.
- W4309377852 cites W3111196312 @default.
- W4309377852 cites W3128474952 @default.
- W4309377852 cites W3146325686 @default.
- W4309377852 cites W3157851489 @default.
- W4309377852 cites W3168197932 @default.
- W4309377852 cites W3173478421 @default.
- W4309377852 cites W3195830738 @default.
- W4309377852 cites W3196548898 @default.
- W4309377852 cites W4210721693 @default.
- W4309377852 cites W4213262731 @default.
- W4309377852 cites W4223653173 @default.
- W4309377852 cites W4223925481 @default.
- W4309377852 cites W4225874068 @default.
- W4309377852 cites W4280602446 @default.