(???FIP/????????) - PowerPoint PPT Presentation

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(???FIP/????????)

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Title: (???FIP/????????)


1
???????????
  • ????
  • (???FIP/????????)

2
  • ??????????
  • FTIR??
  • ??????
  • ???????
  • ???

3
??50-80 km? ????????
??10-50 km? ???????? ?????????
?? 0-10 km ???? ????????
??????????????????????????? ?????????????????????
?
4
???(10-50km)???????
S. Roland?M. Molina(1974?) ??????????(CFCs)? ?????
???? ???????????
???????(1995?)
?????????? ?????????
5
1980??? J. Farman?S. Chubachi? ???????????
6
  • ??????????????????????
  • (e.g., ???????????????)
  • ?????????????????????????????????????????

7
  • ?????????????????????????????????????????????

8
  • Fourier Transform InfraRed Spectroscopy
  • (???????????)
  • ???????????
  • ??????????????????????

Jean Baptiste Joseph Fourier (1768?-1830?) ??????
??????
9
?????????
?? (??)
?? (??????)
???
???
??? ?????
???
????
??????
?????
???? ????
???? ??
??
??
???
10
FTIR
?? ?????
????????????? (65.12N, 147.43W, 0.61km)
2.5-13.5 mm? ???????
(?)
????(??????)
11
?????????
2.5-13.5 mm (750-4200 cm-1) ? ??????????
3????????????????
12
  • ?????? (????????????)

????????? ??????????????
  • ?????????????????????????????

??????
13
?
????????? ?????
(?????)
??
??
?????????????????
?????????????
?
?
??
??
?????????? ????????????
???????????????????????
14
FTIR???????? O3, HNO3, CH4, H2O, NO2, ClONO2,
HCl, CCl3F, CCl2F2, HF, CO, C2H2, C2H4, HCN etc.
???(10-50 km)
???(0-10 km)
???(50-80 km)
O3
CO
CO
??? ?????
HNO3
C2H2
????? ???
???? ???
C2H4
HCl
HCN
HF
CH4
???? ????
????????? ??????
??????????
15
???????????
???????? ?????????
????????? ?????????????
?????? ???????????
(???????5 km)
16
???????
??????????????????? ????????????
(1)????(????????????????)??
?????????????? ??????????? ??????????
????????? ???????
?????????4??????5 Partial column????10
17
(2)???????
????????
????????
????????
18
????
??????? ?????? ?????? ??????????
19
???CO???
?????CO? ????? ???????? ???? Holloway et al.,
2000
CO ??
????????? ???????
2002??? ????????? ?????
??????????????
20
??????????????? (????????)????
2002?9?21???????CO????? ????????????
21
????
????? CO?????? ???????? ?4-5???, 8?,
9???????? ????????????????? ???????
22
???CO???
CO??????? ???CO????????????????
23
2002??2004?? CO???? ????????
24
  • CO??????????
  • ???????????????????
  • CO????????

25
  • ???????????????????????????????????
  • ?????????????????1999???FTIR??????????????
  • ???????????????????????????????????
  • ?????????????????????????????
  • ???CO????????????????
  • ???CO??????????????

26
  • ?????????????
  • ???CO????????????
  • CO2?????
  • ??????????????????
  • ???????????????????????????????
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