̆ 15 ̆࠺ࠖ࡯࠯࡞ゞឃ಴☸ሶ෸߮᧲੩ㇺౝᄢ᳇ਛ☸ሶ⁁‛⾰ߩᄌ⇣ේᕈߦߟ޿ߡ
ਃ⍫ ᓞሶ  ᧁἑ ᥍⟤  ⍹੗ᐽ৻㇢  㘵᧛ ᢥᚑ૒‫ᧁޘ‬໪ⴕ  ศ㊁ ᓀሶ  ศጟ ⑲ବ  ૒‫⵨ᧁޘ‬ሶ(*⃻࡮᧲੩ㇺ᳓㆏ዪ **㕖Ᏹൕ⎇ⓥຬ)ⷐ  ᣦ

⥄േゞឃ಴‛⾰ߩᲥᕈࠍ൮᜝⊛ߦᬌ⸛ߔࠆߚ߼‫ޔ‬Ԙ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬ‫ޔ‬ԙ⥄േゞኾ↪࠻ࡦࡀ࡞ౝⓨ᳇‫ޔ‬Ԛ㆏〝ᴪ㆏ᄢ᳇‫ߩޔ‬ฦ‫ߦޘ‬฽߹ࠇࠆ☸ሶ⁁‛⾰㧔PM㧕ߦߟ޿ߡᄌ⇣ේᕈࠍ᷹ቯߒߚ⚿ᨐ‫ޔ‬એਅߩߎߣ߇᣿ࠄ߆ߣߥߞߚ‫(ޕ‬1) ࠺ࠖ࡯࠯࡞ゞ⿛ⴕⷙ೙ߦ઻޿૶↪ㆊ⒟ゞߦⵝ⌕ߐࠇߚ PM ᷫዋⵝ⟎ߪ PM ਛߩᄌ⇣ේᵴᕈࠍૐᷫߐߖࠆߎߣ߇⏕⹺ߐࠇߚ‫( ޕ‬2) ⓸⚛㉄ൻ‛(NOx)෸߮ PM ኻ╷ࠍᒝൻߒߚ‫ޔ‬ᐔᚑ 15 ᐕ
߅ࠃ߮ 17 ᐕⷙ೙ㆡวゞਔߪ‫ޔ‬ᐔᚑరᐕ㨪10 ᐕⷙ೙ㆡวゞਔߦᲧߴ‫ޔ‬PM ਛߩᄌ⇣ේᵴᕈ߇ૐ޿ߎߣ߇ಽ
߆ߞߚ‫(ޕ‬3)࠺ࠖ࡯࠯࡞ゞ⿛ⴕⷙ೙㐿ᆎᓟ‫࡞ࡀࡦ࠻ޔ‬ౝ⿛ⴕゞߩන૏⿛ⴕ〒㔌޽ߚࠅߩᄌ⇣ේᵴᕈߪૐਅߒ
ߡ޿ߚ‫(ޕ‬4) ⥄േゞឃ಴ࠟࠬߩᓇ㗀ࠍฃߌߡ޿ࠆᴪ㆏ⅣႺᄢ᳇ਛߩ PM ਛᄌ⇣ේᵴᕈߪᓟ⢛࿾ߦᲧߴߡ㜞߆ߞߚ‫(ޕ‬5) ⃻࿷ߩㇺౝⅣႺᄢ᳇ਛ PM ߩᄌ⇣ේᕈᵴᕈ࡟ࡌ࡞ߪ 1980㨪90 ᐕઍߣᲧセߒߡૐਅߒߡ޿ߚ‫ޕ‬ࠠ࡯ࡢ࡯࠼㧦࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬ‫࡞࠯࡯ࠖ࠺ޔ‬ゞ⿛ⴕⷙ೙‫ޔ‬ᄌ⇣ේᕈ‫⹜ࠬࡓ࡯ࠛޔ‬㛎

Mutagenicity of Diesel Exhaust Particulate andAtmospheric Particulate in Tokyo Metropolitan Areaɩɥɰɯɱɵɝȼɮʅʐʏʑʇʋȼ*Ɉȼɧɥɯɡȼɤɽʎʑʉʅȼ**ɈȼɥɯɤɥɥȼɧʋʅɿʄʅʎʋɈȼɥɥɩɱɮɝȼɢʑʉʅʊɽʎʅɈȼ
ɯɝɯɝɧɥȼɤʅʎʋʕʑʇʅɈȼɵɫɯɤɥɪɫȼɝʕɽʇʋȼ**ɈȼɵɫɯɤɥɫɧɝȼɤʅʀʁʐʋʏʄʅɈȼɯɝɯɝɧɥȼɵʑʇʋȼ
* ɰʋʇʕʋȼɩʁʐʎʋʌʋʈʅʐɽʊȼɣʋʒʁʎʊʉʁʊʐȼɞʑʎʁɽʑȼʋʂȼɳɽʐʁʎʓʋʎʇʏɈ
** ɝʏʏʋɿʅɽʐʁȼʎʁʏʁɽʎɿʄʁʎȼ

5WOOCT[In order to study the hazard of automotive exhaust gas comprehensively, we measured
mutagenicity of the particulate matter (PM) samples from Ԙdiesel exhaust gas, ԙautomotive tunnel
ventilation gas and Ԛroadside. The following results were obtained.

(1) It was confirmed that PM

reducing devices equipped with many used diesel vehicles, reduced emissions ofmutagenic activityof PM from diesel vehicles. (2)By testing heavy duty diesel trucks on the chasis dynamometer,mutagenic activities of PM from the diesel trucks, conforming to the 2003 year and the 2005 year
exhaust gas regulations, were lower than those of the trucks conforming to from the 1989 year to the1998 year regulations. (3) After enforcement of diesel vehicle regulation, mutagenic activity of PM(revertant㧛km) from vehicles traveling in Iogi tunnel had reduced. (4) Mutagenicity of PM at theroadside influenced by automotive exhaust gas was higher than that of its surrounding area.

(5)

Present mutagenic activity of PM in Tokyo metropolitan area has decreased compared with 1980’s
and 1990’s.
Key word : diesel exhaust gas , diesel vehicle regulation , mutagenicity , Ames test᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 

̆ 16 ̆㧝 ߪߓ߼ߦ

ߒ߆ߒ⥄േゞឃ಴ࠟࠬߦߪᢙ⊖⒳એ਄ߩ᦭ᯏ࡮ήᯏᚑಽ

⥄േゞឃ಴ࠟࠬ߿☸ሶ⁁‛⾰ (PM)ਛߦߪ‫(࠱ࡦࡌޔ‬a)ࡇ

߇฽߹ࠇߡ޿ࠆ਄‫ޔ‬Ქᕈ߿ൻቇ᭴ㅧ߇ᧂ⍮ߩ‛⾰߽ᄙߊሽ࡟ࡦ㧔B(a)P㧕ߥߤߩᄙⅣ⧐㚅ᣖ὇ൻ᳓⚛(PAHs)߿ࡌࡦ࠯ࡦ‫ޔ‬࿷ߔࠆߎߣ߆ࠄ‫ߩࠇߙࠇߘޔ‬ᚑಽߦߟ޿ߡ୘೎᷹ቯࠍⴕ߁

ࠕ࡞࠺ࡅ࠼㘃╬‫ޔ‬᭽‫ࠎ߇⊒ߥޘ‬ᕈ‛⾰߇฽߹ࠇߡ޿ࠆ‫․ޕ‬ߎߣߦߪ㒢⇇߇޽ࠆ‫⥄ߚ߹ޕ‬േゞឃ಴ࠟࠬߦ฽߹ࠇࠆᚑಽ

ߦ‫࡞࠯࡯ࠖ࠺ޔ‬ឃ಴ࠟࠬߪੱ߳ߩ⊒߇ࠎᕈ߇ᒝߊ␜ໂ 1)ߐࠇ⋧੕ߩⶄว૞↪ߦࠃࠆ↢‛߳ߩᲥᕈߦߟ޿ߡߪ᣿ࠄ߆ߦߐ

ߡ߅ࠅ‫⥄ޔ‬േゞឃ಴ࠟࠬߩᓇ㗀ࠍᒝߊฃߌࠆ㆏〝ᴪ㆏ⅣႺ

ࠇߡ޿ߥ޿ὐ߇ᄙ޿‫⥄ޔࠄ߆ߣߎߩࠄࠇߎޕ‬േゞឃ಴ࠟࠬߦ߅ߌࠆ⊒߇ࠎ࡝ࠬࠢߦ⌕⋡ߒߚᓇ㗀⹏ଔࠍⴕ߁ᔅⷐᕈ߇

ߩ൮᜝⊛ߥᲥᕈࠍ⹜㛎ߔࠆᚻᴺߣߒߡࡃࠗࠝࠕ࠶࠮ࠗᴺࠍ

㜞߹ߞߡ޿ࠆ‫ޕ‬↪޿ࠆߎߣ߇᦭↪ߢ޽ࠆߣ⠨߃ࠄࠇࠆ‫ޕ‬ࠊ߇࿖ߢߪ‫ޔ‬1994 ᐕߦ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬߦ PM ߩ㊀᭽‫ࠗ࠮࠶ࠕࠝࠗࡃߥޘ‬ᴺߩ৻ߟߣߒߡ‫ޔ‬ൻቇ‛⾰ߩ↢‛㊂ⷙ೙߇ዉ౉ߐࠇ‫ޔ‬એᓟ㐳ᦼⷙ೙‫ޔ‬ᣂ⍴ᦼⷙ೙ߣ㗅ᰴⷙ೙ߦኻߔࠆᄌ⇣ේᕈࠍ⚻ᷣ⊛߆ߟ◲ᤃߦ‫ߡߒߘޔ‬Ყセ⊛㜞޿߇ᒝൻߐࠇߡ߈ߚ‫ޔߦࠄߐޕ‬2001 ᐕߦߪ‫⥄ޟ‬േゞ߆ࠄឃ಴ᗵᐲߢ⹜㛎ߔࠆߎߣ߇ߢ߈ࠆ Ames㧔ࠛ࡯ࡓࠬ㧕⹜㛎 11)߇‫ޔ‬ߐࠇࠆ⓸⚛㉄ൻ‛෸߮☸ሶ⁁‛⾰ߩ․ቯ࿾ၞߦ߅ߌࠆ✚㊂

ᄢ᳇ⅣႺߩಽ㊁ߢ߽೑↪ߐࠇߡ޿ࠆ 12,13,14)‫ޕ‬ᄌ⇣ේᕈߪ‫ޔ‬೥ᷫ╬ߦ㑐ߔࠆ․೎ភ⟎ᴺ‫ޠ‬㧔‫⥄ޟ‬േゞ NO㨤࡮PM ᴺ‫ޠ‬㧕߇ㆮવᖱႎࠍᜂߞߡ޿ࠆ DNA ߦ៊்ࠍ߽ߚࠄߒ⓭ὼᄌ⇣ࠍᣉⴕߐࠇߚ‫ޔߚ߹ޕ‬㚂ㇺ࿤ߩ౎ㇺ⋵Ꮢߢߪ‫ޔ‬2003 ᐕ 10 ᦬ᒁ߈⿠ߎߔൻቇ‛⾰ߩᕈ⾰ߢ޽ࠅ‫ޔ‬ᄌ⇣ේᕈࠍ᦭ߔࠆ‛⾰ࠃࠅ᧦଀ߦࠃࠆ૶↪ㆊ⒟ゞ෸߮࿾ၞᵹ౉ゞࠍⷙ೙ኻ⽎ߦ฽ߩᄙߊ߇⊒߇ࠎᕈࠍ߽␜ߔߎߣ߇⍮ࠄࠇߡ޿ࠆ‫ߞ߇ߚߒޕ‬߻࠺ࠖ࡯࠯࡞ゞ⿛ⴕⷙ೙߇㐿ᆎߐࠇ‫ⷙߩߎޔ‬೙ߦኻᔕߒߡ

ߡ⥄േゞឃ಴ࠟࠬਛ߿ⅣႺᄢ᳇ਛߩᄌ⇣ේᕈ‛⾰Ớᐲታᘒᄙߊߩ૶↪ㆊ⒟ゞߦ᧦଀ߦࠃࠅᜰቯߐࠇߚ‫ޟ‬PM ᷫዋⵝ⟎‫ޠ‬ࠍᛠីߔࠆߎߣߪ‫ޔ‬ஜᐽⵍኂࠍ㒐ᱛߔࠆⷰὐ߆ࠄ㊀ⷐߢ޽߇ⵝ⌕ߐࠇࠆߎߣߣߥߞߚ‫ޕ‬ࠆ‫ޕ‬PM ᷫዋⵝ⟎ߦߪ‫ޔ‬PM ࠍࠈㆊߔࠆ࠲ࠗࡊߩ࠺ࠖ࡯࠯࡞

᧛਄ࠄ 15)ߪ‫࡞࠯࡯ࠖ࠺ޔ‬ゞឃ಴ࠟࠬߩ⊒߇ࠎ࡝ࠬࠢߪߘ

☸ሶ㒰෰ࡈࠖ࡞࠲࡯㧔Diesel Particulate Filter ; DPF㧕ߣ‫ޔ‬ߩᄢㇱಽ߇ PM ߦ⿠࿃ߒߡ޿ࠆߎߣࠍᜰ៰ߒߡ޿ࠆ‫ߎߘޕ‬PM ࠍ㉄ൻ㒰෰ߔࠆ㉄ൻ⸅ᇦ㧔Diesel Oxidation Catalyst;ߢᚒ‫ޔߪޘ‬Ames ⹜㛎ᴺࠍ↪޿ߡ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬ߿Ⅳ

DOC㧕߇޽ࠆ‫ ߦࠄߐޕ‬DPF ߦߪ‫࡯࠲࡞ࠖࡈޔ‬਄ߦ᝝ᝒߐ

Ⴚᄢ᳇╬ߦ฽߹ࠇࠆ PM ߩᄌ⇣ේᕈ᷹ቯࠍⴕߞߚ‫ޕ‬ⅣႺਛ

ࠇߚ PM ࠍᄖㇱᾲḮߦࠃߞߡΆ὾㒰෰ߔࠆߎߣߢࡈࠖ࡞࠲

ߩᄌ⇣ේᕈ‛⾰ߩ߁ߜ‫ޔ‬PAHs ߿⧐㚅ᣖࠕࡒࡁൻว‛ߪູ੃࡯ᯏ⢻ࠍౣ↢ߐߖࠆࠕࠢ࠹ࠖࡉ࠲ࠗࡊ㧔એਅ‫ޟ‬a-DPF‫ߣޠ‬㘃ߩ૕ౝߦ߅޿ߡઍ⻢ߐࠇߡߪߓ߼ߡ DNA ߣ⚿วߒ‫ޔ‬ᄌ⇣ߔࠆ㧕ߣ‫㉄ޔ‬ൻ⸅ᇦࠍ೑↪ߒߡㅪ⛯⊛ߦ PM ࠍ㉄ൻ㒰෰ߔේᕈࠍ⊒⃻ߔࠆߎߣ߆ࠄ‫੹ޔ‬࿁ߪ S9mix ߣ๭߫ࠇࠆ⮎‛ઍࠆߎߣߦࠃࠅࡈࠖ࡞࠲࡯ᯏ⢻ࠍౣ↢ߐߖࠆࡄ࠶ࠪࡉ࠲ࠗࡊ

⻢㉂⚛♽ࠍዉ౉ߒߚ႐วߦߟ޿ߡ߽ᬌ⸛ࠍⴕߞߚ‫ޕ‬㧔એਅ‫ޟ‬p-DPF‫ࠆߔߣޠ‬㧕ߣ߇޽ࠆ‫ ߩࠄࠇߎޕ‬PM ᷫዋⵝߘߩ⚿ᨐ‫ޔ‬ឃ಴ࠟࠬⷙ೙߿౎ㇺ⋵Ꮢߩⷙ೙ߦኻᔕߒߚኻ

⟎ߪ᭴ㅧߩ㆑޿ߦࠃߞߡૐᷫ₸ߪ⇣ߥࠆ߇‫ޔ‬PM‫ޔ‬PAHs ߿╷ߦࠃࠆ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬߩᄌ⇣ේᵴᕈૐᷫലᨐ߅ࠃ

ើ⊒ᕈ᦭ᯏൻว‛㧔VOCs㧕╬ߩૐᷫലᨐࠍ᦭ߔࠆߎߣࠍᧄ

߮ㇺౝᄢ᳇ߩᄌ⇣ේᕈ‛⾰ߦࠃࠆᳪᨴ⁁ᴫ╬ߦߟ޿ߡ⧯ᐓ

⎇ⓥᚲߢ⏕⹺ߒߡ߅ࠅ 2,3)‫࡞࠯࡯ࠖ࠺ޔ‬ゞⷙ೙ߦ઻߁ߎࠇࠄ

ߩ⍮⷗߇ᓧࠄࠇߚߚ߼‫ޔ‬ႎ๔ߔࠆ‫ޕ‬PM ᷫዋⵝ⟎ߩ᥉෸߇‫⥄ޔ‬േゞ߆ࠄߩ PAHs ߿ VOCs ╬ߩ㧞 ⺞ᩏᣇᴺ

ឃ಴㊂ૐᷫߦ⽸₂ߒߡ޿ࠆߣ⠨߃ࠄࠇࠆ‫ޕ‬⥄േゞឃ಴ࠟࠬ෸߮ⅣႺᄢ᳇ਛߩ⊒߇ࠎᕈ‛⾰ߦߟ޿ߡ(1) ᭎⇛

ߪ‫࠲࡯ࡔࡕ࠽ࠗ࠳ࠪࡖࠪޔ‬㧔C㧛D㧕ࠍ↪޿ߚឃ಴᷹ࠟࠬቯ ⺞ᩏߪ‫ޔ‬ԘC㧛D ࠍ↪޿ߚ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬ⺞ᩏ‫ޔ‬ԙ߿㆏〝ᴪ㆏ߦ߅ߌࠆⅣႺᄢ᳇⺞ᩏߥߤߦࠃࠅ‫ޔ‬୘೎ᚑಽߏ

࠻ࡦࡀ࡞⺞ᩏ‫ޔ‬Ԛ㆏〝ᴪ㆏⺞ᩏ‫ߩޔ‬㧟ߟߩᣇᴺߢⴕߞߚ‫ޕ‬ߣߩỚᐲ᷹ቯࠍਛᔃߦᄙߊߩ⺞ᩏ⎇ⓥ߇ߥߐࠇߡ߈ߚ 4,5,6,7)‫ޕ‬C㧛D ࠍ↪޿ߚ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬ⺞ᩏߢߪ‫ޔ‬ᄢဳ࠺ࠖ᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲߢߪ 2003 ᐕ෸߮ 2004 ᐕߦ࠺ࠖ࡯࠯

࡯࠯࡞ゞ 14 บߩ PM ෸߮ᄌ⇣ේᕈ‛⾰ߩឃ಴ේන૏ࠍ᳞߼

࡞ゞឃ಴ࠟࠬኻ╷ߩലᨐᬌ⸽ߣߒߡ⥄േゞኾ↪࠻ࡦࡀ࡞ࠍ

ߚ‫⺞࡞ࡀࡦ࠻ޕ‬ᩏߢߪ‫࡞ࡀࡦ࠻ޔ‬಴ญߣ౉ญߩᄢ᳇ਛᄌ⇣೑↪ߒߚ⺞ᩏࠍⴕ޿‫ⷙޔ‬೙㐿ᆎᓟߦ⥄േゞ߆ࠄߩ PM‫ޔ‬ర⚛

ේᵴᕈߩᏅࠍ᳞߼ࠆߎߣߦࠃࠅ‫ⴕ⿛࡞ࡀࡦ࠻ޔ‬ゞਔߩᐔဋ⁁὇⚛‫ޔ‬PAHs‫ޔ‬VOCs ╬ߩឃ಴㊂߇ታ㓙ߦૐਅߒߡ޿ࠆߎ

⊛ߥᄌ⇣ේᕈ‛⾰ឃ಴ଥᢙࠍ᳞߼ߚ‫ޕ‬㆏〝ᴪ㆏⺞ᩏߢߪ‫ޔ‬ߣࠍ᣿ࠄ߆ߦߒߚ 8,9,10)‫ޕ‬㆏〝ㄭறߢᄢ᳇㧼㧹ਛߩᄌ⇣ේᵴᕈߩ᷹ቯ߅ࠃ߮㆏〝ߣ⋥᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 

̆ 17 ̆੤ᣇะߦ⸳ߌߚⶄᢙߩ࿾ὐߦ߅ߌࠆᄌ⇣ේᕈ‛⾰Ớᐲߩ᷹࠙ ᄌ⇣ේᕈ⹜㛎ṁᶧߩ⺞⵾࠺ࠖ࡯࠯࡞ゞ߆ࠄឃ಴ߐࠇࠆ PM ߪᄢ᳇ⅣႺ⹜ᢱߦᲧߴ

ቯࠍⴕߞߚ‫ޕ‬(2) ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬਛ PM ߩᄌ⇣ේᕈ⹜㛎὇⚛⾰㧔ర⚛⁁὇⚛㧕ࠍᄙߊ฽߻ߚ߼‫ޔ‬ᄢ᳇ਛ PM ߩᄌ⇣ࠕ ⹜ᢱណข

ේᕈ᷹ቯࠍⴕ߁㓙ߦ৻⥸⊛ߦ↪޿ࠄࠇߡ޿ࠆ⿥㖸ᵄ᛽಴ᴺ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬߩ᷹ቯߦ૶↪ߒߚゞਔߪ‫ޔ‬ឃ᳇㊂ߢߪ᛽಴ല₸߇ૐਅߔࠆᕟࠇ߇޽ࠆ 17)‫᦭߼ߚߩߎޕ‬ᯏนṁ

4777㨪13074cc ߩᄢဳ࠺ࠖ࡯࠯࡞ゞ 14 บߢ޽ࠆ㧔⴫ 1㧕‫ޕ‬ᚑಽߩ᛽಴ߦߪ࠰࠶ࠢࠬ࡟࡯ᴺࠍ↪޿‫ޔ‬ṁᇦߪ࠻࡞ࠛࡦࠍ

D1 ෸߮ D2 ߪ PM ᷫዋⵝ⟎ⵝ⌕ᤨ෸߮㕖ⵝ⌕ᤨߩឃ಴ࠟࠬ

૶↪ߒߚ‫ޔ߅ߥޕ‬ᄌ⇣ේᕈ⹜㛎ߣਗⴕߒߡⴕߞߚ PAHs ᷹᷹ቯࠍⴕ߁ߎߣߩߢ߈ࠆታ㛎ゞߢ޽ࠆ‫ޕ‬D1 ߦߟ޿ߡߪ

ቯߩ੍஻ታ㛎ߦ߅޿ߡ‫ߪࡦࠛ࡞࠻ޔ‬᛽಴ṁᇦߣߒߡ৻⥸⊛p-DPF‫ޔ‬D2 ߦߟ޿ߡߪ a-DPF ෸߮ DOC ߩⵝ⌕ᤨ࡮㕖ⵝߦ↪޿ࠄࠇߡ޿ࠆࠫࠢࡠࡠࡔ࠲ࡦߦᲧߴߡ‫ޔ‬B(a)P ᛽಴ല₸⌕ᤨߩឃ಴᷹ࠟࠬቯࠍⴕߞߚ‫ޕ‬D3㨪D14 ߪᣣᏱ⊛ߦㇺౝࠍ߇⦟ᅢߢ޽ࠆߎߣࠍ⏕⹺ߒߚ‫ޕ‬᛽಴ᶧࠍࡠ࡯࠲࡝࡯ࠛࡃࡐ࡟࡯࠲࡯ߢ 5ml ⒟ᐲߦỚ❗ᓟ‫ޔ‬⿛ⴕߒߡ޿ࠆ૶↪ㆊ⒟ゞߢ޽ࠆ‫ޕ‬⹜ᢱណขߪ‫ޔ‬᷹ቯኻ⽎ゞਔࠍᒰ⎇ⓥᚲߩ C㧛D ਄ߢ⿛ⴕࠫࡔ࠴࡞ࠬ࡞ࡎࠠࠪ࠼㧔DMSO㧕ࠍ 50ǴL ട߃‫⚛⓸ޔ‬᳇ᵹ

ߐߖ 16)‫ ߼ߓ߆ࠄ޽ޔ‬450͠ߢ㧡ᤨ㑆὾ᚑߒߚ⍹⧷❫⛽ࠈ⚕

ਅߢ᛽಴ṁᇦࠍើᢔߐߖ DMSO ߦォṁߒ⹜㛎ṁᶧߣߒߚ‫ޕ‬

਄ߦᵹ㊂ 880L/min ߢ PM ࠍណขߒߚ‫⹜ޕ‬ᢱណขᤨߩ⿛ⴕࠛ ᄌ⇣ේᕈ⹜㛎᧦ઙߪ᧲੩ㇺታ⿛ⴕࡄ࠲࡯ࡦ No.㧡㧔ᐔဋゞㅦ 17.9km/h㧕ࠗࡦࠠࡘࡌ࡯࡚ࠪࡦᴺ 18)ߦࠃࠅⴕߞߚ‫ޕ‬ઍ⻢ᵴᕈൻߦߪࡈ

ࠍ↪޿ߚ‫ޕ‬ࠚࡁࡃ࡞ࡆ࠲࡯࡞෸߮ 5,6-ࡌࡦ࠱ࡈ࡜ࡏࡦࠍ↪޿ߡ⮎‛ઍ⴫㪈䇭᷹ቯኻ⽎ゞਔ䈱ਥⷐ⻉ర
㪥㫆㪅

ゞ⒳

ⷙ೙ᐕᰴ

㪛㪈 ᥉ㅢ⽻‛ 㪟రᐕ㪛㪉 ᥉ㅢ⽻‛
㪛㪊
㪛㪋
㪛㪌
㪛㪍
㪛㪎

ᄌ⇣ේᕈ⹜㛎ߪ‫ޔ‬Ames ࠄߩᣇᴺ 11)ࠍ৻ㇱᡷ⦟ߒߚࡊ࡟

㪟㪍ᐕ

㪟㪈㪇ᐕ
㪟㪈㪇ᐕ
᥉ㅢ⽻‛ 㪟㪈㪇ᐕ
᥉ㅢ⽻‛ 㪟㪈㪇ᐕ
᥉ㅢ⽻‛ 㪟㪈㪇ᐕ
᥉ㅢ⽻‛
᥉ㅢ⽻‛

╬ଔᘠ
ឃ಴䉧䉴 ឃ᳇㊂
ᕈ㊀㊂
ኻ╷
㩿㫂㪾㪀
㩿㪺㪺㪀
㫇㪄㪛㪧㪝
㪈㪉㪌㪇㪊 㪈㪇㪏㪈㪇
䋨ᓟઃ䈔䋩
㪸㪄㪛㪧㪝
䋨ᓟઃ䈔䋩
㪎㪐㪍㪈 㪌㪎㪏㪌
㪛㪦㪚
䋨ᓟઃ䈔䋩
䈭䈚
㪌㪉㪋㪐 㪊㪍㪐㪇⻢㉂⚛ࠍ⺃ዉߒߚ࡜࠶࠻⢄ࡎࡕࠫࡀ࡯࠻ߩ 9000g ਄ᷡ

㪍㪍㪊㪋
㪐㪉㪇㪊
㪎㪌㪋㪇
㪋㪐㪏㪌

ࠄឭଏࠍฃߌߚ Salmonella typhimurium TA98‫ޔ‬YG1024‫ޔ‬

䈭䈚
㪜㪞㪩
㪜㪞㪩

㪜㪞㪩
㪛㪦㪚
㪋㪎㪎㪎
㪛㪏 ᥉ㅢ⽻‛ 㪟㪈㪌ᐕ
㪜㪞㪩
㪛㪦㪚
㪋㪎㪎㪎
㪛㪐 ᥉ㅢ⽻‛ 㪟㪈㪌ᐕ
㪜㪞㪩
㪛㪦㪚
㪋㪐㪏㪌
㪛㪈㪇 ᥉ㅢ⽻‛ 㪟㪈㪌ᐕ
㪜㪞㪩
㪛㪦㪚
㪋㪐㪏㪌
㪛㪈㪈 ᥉ㅢ⽻‛ 㪟㪈㪌ᐕ
㪜㪞㪩
㫇㪄㪛㪧㪝
㪍㪋㪇㪊
㪛㪈㪉 ᥉ㅢ⽻‛ 㪟㪈㪌ᐕ
㪜㪞㪩
㫇㪄㪛㪧㪝
㪋㪏㪐㪐
㪛㪈㪊 ᥉ㅢ⽻‛ 㪟㪈㪌ᐕ
㪜㪞㪩
ዩ⚛㪪㪚㪩
㪈㪊㪇㪎㪋
㪛㪈㪋 ᥉ㅢ⽻‛ 㪟㪈㪎ᐕ㪜㪞㪩㪜㪞㪩䋺ឃ䉧䉴ౣᓴⅣ㩿㪥㪦㫏ኻ╷㪀㧔Supernatant㧕߆ࠄ⺞⵾ࠍⴕߞߚ S9㧔ࠝ࡝ࠛࡦ࠲࡞㉂Უ
␠⵾㧕ߦ⵬㉂⚛ࠍᷙวߒߚ S9mix ࠍ↪޿‫ޔ‬ઍ⻢ᵴᕈൻࠍⴕ
ߞߚ႐ว㧔+S9㧕෸߮ⴕࠊߥ߆ߞߚ႐ว㧔-S9㧕ߩਔ᧦ઙਅ
ߢ⹜㛎ࠍⴕߞߚ‫ޕ‬⹜㛎⩶ᩣߪ࿖┙ක⮎ຠ㘩ຠⴡ↢⎇ⓥᚲߩ⢻⟤ஜᒾඳ჻߆

㪍㪊㪋㪌
㪍㪌㪏㪌
㪍㪍㪈㪌
㪋㪏㪎㪇

ߣߔࠆ㧕ࠍ૶↪ߒߚ‫ޕ‬TA98 ߪࡈ࡟࡯ࡓࠪࡈ࠻ဳᄌ⇣ේࠍ㜞㪋㪏㪊㪇ᗵᐲߢᬌ಴ߢ߈ࠆ⹜㛎⩶ᩣߢ޽ࠆ‫ޕ‬YG1024 ෸߮ YG1041

㪊㪏㪈㪇ߪߘߩᵷ↢ᩣߢ‫ޔ‬YG1024 ߪ⧐㚅ᣖ࠾࠻ࡠ‫ࡁࡒࠕޔ‬ൻว‛㪌㪍㪎㪇߆ࠄ↢ߓࠆ⧐㚅ᣖࡅ࠼ࡠࠠࠪ࡞ࠕࡒࡦߦኻߒߡ‫ޔ‬YG1041

㪋㪍㪈㪇ߪ⧐㚅ᣖ࠾࠻ࡠൻว‛ߦኻߒߡ․⇣⊛ߦ㜞޿ᗵฃᕈࠍ␜ߔ㪍㪌㪏㪇⹜㛎⩶ᩣߢ޽ࠆ 19,20,21)‫ޕ‬ᄌ⇣ේᕈߩ⹏ଔߪ‫⹜ޔ‬ᢱỚᐲߣ⺃

㪌㪈㪋㪇
㪈㪏㪌㪇㪇

㪪㪚㪩䋺ㆬᛯㆶర⸅ᇦ㩿㪪㪼㫃㪼㪺㫋㫀㫍㪼㩷㪚㪸㫋㪸㫃㫐㫊㫋㫀㪺㩷㪩㪼㪻㫌㪺㫋㫀㫆㫅㪀䋨㪥㪦㫏ኻ╷㪀ࠗ PM ᷹ቯYG1041㧔એਅߘࠇߙࠇ‫ޟ‬TA98‫ޠ‬‫ޔ‬‫ޟ‬YG1024‫ޠ‬‫ޔ‬‫ޟ‬YG1041‫ޠ‬⊒⓭ὼᄌ⇣ࠦࡠ࠾࡯ᢙߣߩ㑆ߦᲧ଀㧔↪㊂㧙෻ᔕ㧕㑐ଥ߇޽ࠆ႐ว‫ߩߘޔ‬ㇱಽߩ࿁Ꮻᑼߩ௑߈ࠍ೑↪ߒ‫ޔ‬ណขᄢ᳇㊂(m3㧕޽ߚࠅߩ⺃⊒⓭ὼᄌ⇣ࠦࡠ࠾࡯ᢙ(rev. ; revertants)ߣ
ߒߡ᳞߼ߚᄌ⇣ේᵴᕈ୯ࠍ↪޿ߚ‫ޕ‬(3) ⥄േゞኾ↪࠻ࡦࡀ࡞ౝⓨ᳇ਛ PM ߩᄌ⇣ේᕈ⹜㛎ࠕ ⹜ᢱណข

⹜ᢱណข೨ᓟߩࠈ⚕㊀㊂ࠍ᷹ቯߒ‫ߩߘޔ‬Ꮕࠍណข㊂ߣߒ

1998 ᐕߦㇺౝߩ⥄േゞኾ↪࠻ࡦࡀ࡞ A ߦ߅޿ߡ‫ߚ߹ޔ‬ߚ‫ޕ‬㊀㊂᷹ቯߩ㓙ߩᕡ㊂᧦ઙߪ‫ޔ‬᷷ᐲ 25͠‫ޔ‬Ḩᐲ 50%‫ޔ‬᡼

2001 ᐕ‫ޔ‬2003 ᐕ෸߮ 2004 ᐕߦ࠻ࡦࡀ࡞ B㧔੗⩆㧕ߦ߅޿⟎ᤨ㑆ߪ 24 ᤨ㑆㧔ណข೨㧕߹ߚߪ 48 ᤨ㑆㧔ណขᓟ㧕ߢ޽ߡ‫ ࠆࠃߦ࡯࡜ࡊࡦࠨࠕࠛࡓ࡯ࡘ࡝ࡏࠗࡂޔ‬PM ណขࠍⴕߞࠆ‫ޕ‬ߚ‫ޕ‬ᄌ⇣ේᕈ᷹ቯߪ‫ޔ‬PM ឃ಴㊂߇ᄙ޿࠺ࠖ࡯࠯࡞ゞߩᷙ౉᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 

̆ 18 ̆₸߇㜞ߊ੤ㅢ㊂߽ᄙ޿ᐔᣣߦߟ޿ߡⴕߞߚ‫ ࡞ࡀࡦ࠻ޕ‬A‫ޔ‬B࠙ ᄌ⇣ේᕈ⹜㛎ߪߣ߽ߦ⿛ⴕᣇะ೎ߦ㓒ოߢ઀ಾࠄࠇߡ߅ࠅ‫ޔ‬ⓨ᳇ߩⴕ߈⹜㛎ṁᶧߩ⺞⵾ߪ‫ޔ‬PM ࠍណขߒߚࠈ⚕ߩ৻ㇱࠍ⚦ᢿߒ‫ޔ‬᧪ߪߥ޿᭴ㅧߣߥߞߡ޿ࠆ‫ⴕ⿛࡞ࡀࡦ࠻ޕ‬ゞਔ߆ࠄߩ✚ឃࠫࠢࡠࡠࡔ࠲ࡦࠍ૶↪ߒߚ⿥㖸ᵄ᛽಴ᴺߢ᦭ᯏนṁᚑಽࠍ

಴㊂߇ᛠីߢ߈ࠆࠃ߁‫⹜ޔ‬ᢱណขߪ⿛ⴕᣇะߦኻߒ౉ญߦ

᛽಴ߒߚ‫ޕ‬᛽಴ᓟߩᠲ૞෸߮ᄌ⇣ේᕈ⹜㛎ߪ࠺ࠖ࡯࠯࡞ゞㄭ޿࿾ὐߣ಴ญߦㄭ޿࿾ὐ㧔એ㒠ߘࠇߙࠇ‫౉ޟ‬ญ࿾ὐ‫ޠ‬‫ޟ‬಴ឃ಴ࠟࠬߩᣇᴺ㧔(2)࠙‫ࠛޔ‬㧕ߦᓥߞߡⴕߞߚ‫ޕ‬ญ࿾ὐ‫ࠆߔߣޠ‬㧕ߩ㧞▎ᚲߢⴕ޿‫ޔ‬಴ญ஥߆ࠄߩⓨ᳇ߩㅒ(5) PAHs ᷹ቯᵹ߇ߥ޿᧦ઙߩߺࠍㆬࠎߢ᷹ቯࠍⴕߞߚ‫ޕ‬࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬ‫࡞ࡀࡦ࠻ޔ‬ౝⓨ᳇‫ޔ‬㆏〝ᴪ㆏ⅣႺ

⹜ᢱណขߩ⹦⚦ߪᣢႎ 8,22)ߩㅢࠅߢ޽ࠆ‫⹜ޕ‬ᢱណขᤨߩ

࠻࡜࠮ࡦ‫(࠱ࡦࡌޔ‬b)ࡈ࡞ࠝ࡜ࡦ࠹ࡦ‫(࠱ࡦࡌޔ‬k)ࡈ࡞ࠝ࡜ࡦ

੤ㅢ㊂╬ߩ᭎⇛ࠍ⴫㧞ߦ␜ߔ‫ޕ‬࠹ࡦ‫ޔ‬B(a)P‫(࠱ࡦࡌࠫޔ‬a,h)ࠕࡦ࠻࡜࠮ࡦ‫(࠱ࡦࡌޔ‬g,h,i)ࡍ

⴫䋲䇭䊃䊮䊈䊦⺞ᩏᤨ䈱੤ㅢ㊂
⺞ᩏ
䍢䍻䍦䍷
㪘
㪙

ᄢ᳇ߩߔߴߡߩ⹜ᢱߦߟ޿ߡ‫ޔ‬PAHs7 ᚑಽ㧔ࡌࡦ࠱(a)ࠕࡦ

⹜ᢱណข

ᐔဋ੤ㅢ㊂䋨บ㪆㪿䋩

ᄢဳゞ

ᤨ㑆Ꮺ

ዊဳ

ᄢဳ

ว⸘

ᷙ౉₸

㪈㪐㪐㪏㪅㪐㪅㪐㩿᳓㪀

㪐䌾㪈㪍ᤨ

㪉㪍㪊㪐

㪈㪍㪌㪊

㪋㪉㪐㪉

㪊㪏㩼

㪉㪇㪇㪈㪅㪊㪅㪈㪉㩿᦬㪀㪈㪇䌾㪈㪍ᤨ

㪏㪉㪉

㪊㪏㪍

㪈㪉㪇㪏

㪊㪉㩼

ࡠࡑ࠻ࠣ࡜ࡈࠖ࡯ߦࠃࠅⴕߞߚ‫⹜ޕ‬ᢱṁᶧߪᄌ⇣ේᕈ⹜㛎㪉㪇㪇㪊㪅㪈㪈㪅㪈㪇㩿᦬㪀 㪈㪇䌾㪈㪍ᤨ

㪏㪊㪍

㪊㪋㪍

㪈㪈㪏㪉

㪉㪐㩼

↪᛽಴ṁᶧߩ৻ㇱࠍಽขߒߡࠕ࠮࠻࠾࠻࡝࡞ߦォṁߒߡ⺞㪉㪇㪇㪋㪅㪈㪈㪅㪈㪌㩿᦬㪀 㪈㪇䌾㪈㪍ᤨ

㪏㪎㪍

㪊㪏㪈

㪈㪉㪌㪎

㪊㪇㩼

⺞ᩏᣣ

࡝࡟ࡦ‫(ࡁ࠺ࡦࠗޔ‬1,2,3-cd)ࡇ࡟ࡦ㧔ߚߛߒ࠻ࡦࡀ࡞⺞ᩏߢߪࠗࡦ࠺ࡁ(1,2,3-cd)ࡇ࡟ࡦߪ㒰ᄖ㧕ߩ᷹ቯ 23)ࠍ㜞ㅦᶧ૕ࠢ⵾ߒߚ‫ޕ‬
ࠗ ᷹ቯᣇᴺ
PM ᷹ቯ‫ޔ‬ᄌ⇣ේᕈ⹜㛎ṁᶧߩ⺞⵾‫ޔ‬ᄌ⇣ේᕈ⹜㛎ߩᣇ
ᴺߪ‫ޔ‬వߦ␜ߒߚ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬߩᣇᴺ㧔(2)ࠗ‫ޔ࠙ޔ‬㧟 ⚿ᨐ෸߮⠨ኤ(1) PM ᷫዋⵝ⟎ߩᄌ⇣ේᵴᕈૐᷫലᨐ
PM ᷫዋⵝ⟎ߩ⌕⣕߇น⢻ߥᄢဳ࠺ࠖ࡯࠯࡞ゞ㧔D1‫ޔ‬D2㧕

ࠛ㧕ߦᓥߞߡⴕߞߚ‫ޕ‬(4) ㆏〝ᴪ㆏ⅣႺᄢ᳇ਛ PM ߩᄌ⇣ේᕈ⹜㛎ߩᄌ⇣ේᕈ⹜㛎⚿ᨐࠍ࿑㧝ߦ‫ޔ‬PM ෸߮ PAHs ᷹ቯ⚿ᨐࠍࠕ ⺞ᩏ᭎ⷐ

࿑㧞ߦ␜ߔ‫ޕ‬࿑㧞ߩ PAHs ߪ‫ޔ‬᷹ቯࠍⴕߞߚ 7 ᚑಽߩว⸘

〝ᴪ㆏⺞ᩏࠍⴕߞߚ‫ޕ‬ᳯ᧲඙ߢߩ⺞ᩏߪධർᣇะߦિ߮ࠆ
㆏〝ߩ⋥੤ᣇะߢ޽ࠆ⷏஥ߦⶄᢙߩ⺞ᩏ࿾ὐࠍ⸳ߌ‫ޔ‬㆏〝߆ࠄߩ〒㔌೎ߦ᷹ቯࠍⴕߞߚ 10)‫ߚ߹ޕ‬ᳯ᧲඙ߩ⺞ᩏߢߪࡆ࠺ࠝ᠟ᓇߦࠃࠆ੤ㅢ㊂⺞ᩏ߽޽ࠊߖߡⴕߞߚ‫ޕ‬㆏〝ᴪ㆏⺞ᩏߩ᭎ⷐࠍ⴫㧟ߦ␜ߔ‫ޕ‬⴫䋳䇭㆏〝ᴪ㆏⺞ᩏ᭎ⷐ
ኻ⽎
㆏〝

⺞ᩏᣣ

㪉㪇㪇㪊㪅㪈㪇㪅㪈㪍㩿ᧁ㪀਎㪉㪇㪇㪊㪅㪈㪉㪅㪈㪎㩿᳓㪀↰ Ⅳ⁁⼱ 㪏ภ✢ 㪉㪇㪇㪋㪅㪈㪅㪉㪈㩿᳓㪀㪉㪇㪇㪋㪅㪉㪅㪉㪊㩿᦬㪀඙䌾㪉㪍㩿ᧁ㪀
㪉㪇㪇㪋㪅㪎㪅㪉㪐㩿ᧁ㪀ᳯ᣿ᴦ 㪉㪇㪇㪋㪅㪈㪇㪅㪈㪋㩿ᧁ㪀᧲ㅢ䉍 㪉㪇㪇㪌㪅㪉㪅㪉㪈㩿᦬㪀඙㪉㪇㪇㪌㪅㪍㪅㪍㩿᦬㪀

࿾ὐᢙ

㪋㪇
㪊㪌
㪊㪇
㪉㪌
㪉㪇
㪈㪌
㪈㪇
㪌
㪇

㕖ⵝ⌕
㫇㪄㪛㪧㪝ⵝ⌕

㪫㪘㪐㪏
㩿㪄㪪㪐㪀

࿾ὐ
䋨㆏〝┵䈎䉌䈱〒㔌䋩

㪈
㪈
㪈

㪌㫄
㪌㫄
㪌㫄

㪈

㪌㫄

㪋
㪋
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㪌䇮㪉㪇䇮㪊㪌䇮㪈㪉㪌㫄㪌䇮㪉㪇䇮㪊㪌䇮㪈㪉㪌㫄㪌䇮㪉㪇䇮㪊㪌䇮㪈㪉㪌㫄㪌䇮㪉㪇䇮㪊㪌䇮㪈㪉㪌㫄

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ࡂࠗࡏ࡝ࡘ࡯ࡓࠛࠕࠨࡦࡊ࡜࡯ࠍ↪޿‫߼ߓ߆ࠄ޽ޔ‬1000L/min ߢᚲቯߩᤨ㑆ណขߒߚ‫ޕ‬PM ᷹ቯᣇᴺߪ࠺ࠖ࡯㪰㪞㪈㪇㪉㪋
㩿㪄㪪㪐㪀㪰㪞㪈㪇㪉㪋
㩿㪂㪪㪐㪀

㕖ⵝ⌕
㪛㪦㪚ⵝ⌕
㪸㪄㪛㪧㪝ⵝ⌕

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ࠗ ⹜ᢱណข෸߮ PM ᷹ቯ

450͠ߢ㧡ᤨ㑆὾ᚑߒߚ⍹⧷❫⛽ࠈ⚕਄ߦᵹ㊂ 700 ߥ޿ߒ

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࿑㪈㪄㪈䇭㫇㪄㪛㪧㪝䈮䉋䉎ᄌ⇣ේᵴᕈૐᷫലᨐ䋨㪛㪈䋩ᄌ⇣ේᵴᕈ㩿㬍㪈㪇㪌㫉㪼㫍㪅㪆㫂㫄㪀႐ᚲ୯ࠍ␜ߒߚ‫ޕ‬ᄌ⇣ේᵴᕈ㩿㬍㪈㪇㪌㫉㪼㫍㪅㪆㫂㫄㪀

2003 ᐕߦ਎↰⼱඙ߢ‫ޔ‬2004 ᐕ෸߮ 2005 ᐕߦᳯ᧲඙ߢ㆏

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㩿㪂㪪㪐㪀㫉㪼㫍㪅䋺⺃⊒⓭ὼᄌ⇣䉮䊨䊆䊷ᢙ࿑㪈㪄㪉䇭㪛㪦㪚෸䈶㪸㪄㪛㪧㪝䈮䉋䉎ᄌ⇣ේᵴᕈૐᷫല
ᨐ䋨㪛㪉䋩࠯࡞ゞឃ಴ࠟࠬߩᣇᴺ㧔(2)ࠗ㧕ߦᓥߞߡⴕߞߚ‫ޕ‬᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 

̆ 19 ̆
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࿑㪉㪄㪈㩷㫇㪄㪛㪧㪝䈮䉋䉎㪧㪤෸䈶㪧㪘㪟㫊ૐᷫലᨐ㩿㪛㪈㪀㪉㪌㪇㪛㪈 㪟ర 䈭䈚㪛㪉 㪟㪍 䈭䈚㪧㪘㪟㫊ว⸘

࿑㪉㪄㪉㩷㪛㪦㪚෸䈶㪸㪄㪛㪧㪝䈮䉋䉎㪧㪤෸䈶㪧㪘㪟㫊ૐᷫലᨐ㩿㪛㪉㪀

D1‫ޔ‬D2 ߣ߽‫ޔ‬PM ᷫዋⵝ⟎ߩⵝ⌕ߦࠃࠅ‫ޔ‬ᄌ⇣ේᵴᕈߪ YG1024(+S9) ߢ 60 㨪 80% ⒟ ᐲ ૐ ਅ ߒ ߡ ߅ ࠅ ‫ޔ‬
YG1024(-S9)ߢߪߘࠇએ਄ߢ޽ߞߚ‫ޕ‬ᄌ⇣ේᕈ⹜ᢱណขᤨߩ
PM ૐᷫ₸ߪ p-DPF ߢߪ 91%‫ޔ‬a-DPF ߢߪ 46%ߢ޽ߞߚ
ߩߦኻߒߡ DOC ߪ 19%ߣૐ߆ߞߚ‫ޔߒ߆ߒޕ‬DOC ߩᄌ⇣ේᵴᕈૐᷫ₸ߪ a-DPF ߣห⒟ᐲߩૐᷫലᨐࠍ␜ߒߚ‫ޕ‬ᚒ‫ޘ‬

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㪛㪈㪋 㪟㪈㪎 㪪㪚㪩䇮㪜㪞㪩ෳ 㪪㪌㪉 䈭䈚⠨ 㪪㪌㪋 䈭䈚㪉㪉㪇㪅㪉㪉 㪇㪅㪐㪏

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⴫䋴䇭න૏⿛ⴕ䈅䈢䉍䈱ᄌ⇣ේᵴᕈ䈫㪧㪤ឃ಴ේන૏
㪫㪘㪐㪏㪰㪞㪈㪇㪉㪋 㪰㪞㪈㪇㪋㪈ⷙ೙ ឃ䉧䉴 㪧㪤
㪥㫆㪅
㩿㫄㪾㪆
ᐕᰴ ኻ╷
㪄㪪㪐 㪂㪪㪐 㪄㪪㪐 㪂㪪㪐 㪄㪪㪐 㪂㪪㪐㫂㫄㪆㫋㪀㪈㪈㪉 ⚂㩷㪉

㩿㬍㪈㪇㪌㫉㪼㫍㪅㪆㫂㫄㪆㫋㪀ෳ⠨୯䈲૒䇱ᧁ䉌䈱⺞ᩏ㪉㪋㪀䈮䉋䉎䉅䈱㩿㪄㪀䋺 㒶ᕈᵈ䋩 ౒ሽ‛⾰䈱ᓇ㗀䈮䉋䉍㜞Ớᐲၞ䈪䈲⹜㛎⩶ᩣ䈏ᱫṌ䈚䈢䈢䉄䇮㪈ὐ䈱䉂䈱䊂䊷䉺䈎䉌ᄌ⇣ේᵴᕈ䉕▚಴߇ㆊ෰ߦⴕߞߚ⺞ᩏ 3)ߢߪ‫ޔ‬DOC ࠃࠅ߽ DPF ߩᣇ߇ PM㒰෰⢻ജ߇㜞޿ߣ޿߁⚿ᨐ߇ᓧࠄࠇ‫࡞࠯࡯ࠖ࠺ޔ‬ゞឃ಴ PM

15 ᐕએ㒠ߩⷙ೙ゞ㧔D8㨪D14㧕ߪ 0.5㨪17mg/km/t ߣ‫ޔ‬᣿ਛߩ PAHs ૐᷫലᨐߦߟ޿ߡ߽ DOC ߦᲧߴ DPF ߩᣇ߇㜞ࠄ߆ߦૐ޿௑ะ߇⷗ࠄࠇߚ‫ߪࠇߎޕ‬ᐔᚑ 15 ᐕⷙ೙એ㒠ߩゞ޿ߣ޿߁⚿ᨐ߇ᓧࠄࠇߡ޿ࠆ‫ ߒ߆ߒޕ‬PM ᷫዋⵝ⟎ߩᄌ⇣ਔߦ៞タߐࠇߡ޿ࠆ PM ᷫዋⵝ⟎ߩലᨐ߇ᄢ߈޿ߣ⠨߃ࠄේᵴᕈૐᷫߪ‫ޔ‬a-DPF ߣ DOC ߣߢߪ PM 㒰෰⢻ജߩ㆑޿ࠇࠆ‫ޕ‬ߦࠃࠆᓇ㗀ߪ․ߦ⷗ࠄࠇߥ߆ߞߚ‫ߩߎޕ‬ේ࿃ߣߒߡߪ‫ޔ‬න૏⿛ⴕ޽ߚࠅߩᄌ⇣ේᵴᕈߢห᭽ߩᲧセࠍⴕ߁ߣ‫ޔ‬ᐔ

a-DPF ߇ PM ਛߩ EC ࠍ㒰෰ߔࠆߩߦኻߒ‫ޔ‬
DOC ߪ PM ਛ

ᚑ 15‫ޔ‬17 ᐕⷙ೙ゞ㧔D8㨪D14㧕ߪ‫ޔ‬ᐔᚑరᐕ㨪10 ᐕⷙ೙

ߩ SOF ࠍ㒰෰ߔࠆߣ޿߁㒰෰ኻ⽎ PM ᚑಽ߇⇣ߥࠆߣ޿߁

ゞ㧔D1㨪D7㧕ߦᲧߴන૏⿛ⴕ޽ߚࠅߩᄌ⇣ේᵴᕈ߇ૐ޿௑

ᓇ㗀߇␜ໂߐࠇࠆ‫ޕ‬ะ߇⷗ࠄࠇߚ‫ޕ‬૒‫⺞ߩࠄᧁޘ‬ᩏ 24)ߢߪ‫ޔ‬ᤘ๺ 52 ᐕⷙ೙ゞ㧔ዊ(2) ᐔᚑ 15 ᐕ߅ࠃ߮ 17 ᐕឃ಴ࠟࠬⷙ೙ㆡวゞឃ಴ࠟࠬߩ

ဳ࠻࡜࠶ࠢ㧕෸߮ᤘ๺ 54 ᐕⷙ೙ゞ㧔ਸ਼↪ゞ㧕ߩන૏⿛ⴕ޽

ᄌ⇣ේᵴᕈߚࠅߩᄌ⇣ේᵴᕈ㧔TA98‫ޔ‬-S9㧕ߪߘࠇߙࠇ‫ ߘࠃ߅ޔ‬2 ෸

PM ᷫዋⵝ⟎㕖ⵝ⌕ᤨߩ D1‫ޔ‬D2 ෸߮૶↪ㆊ⒟ߦ޽ࠆᄢ

߮ 0.4㧔105rev./km/t㧕⒟ᐲߣ޿߁⚿ᨐ߇ᓧࠄࠇߡ߅ࠅ‫ޔ‬ဳ࠺ࠖ࡯࠯࡞ゞ㧔D3㨪D14㧕ߦߟ޿ߡ‫ޔ‬න૏⿛ⴕ޽ߚࠅߩ

ᐔᚑ 15‫ޔ‬17 ᐕⷙ೙ゞ㧔D8㨪D14㧕ߦᲧߴ㜞޿୯ࠍ␜ߒߡ

ᄌ⇣ේᵴᕈ෸߮ PM ឃ಴ේන૏ࠍ⴫㧠ߦ␜ߔ‫⥄ޔ߅ߥޕ‬േ޿ߚ‫ޕ‬ゞ߆ࠄߩឃ಴㊂ߪࠛࡦࠫࡦ಴ജߦଐሽߔࠆߚ߼‫ߪߦ⴫ޔ‬නᣂߒ޿ឃࠟࠬಣℂᛛⴚߪ‫ޔ‬ૐᷫ⋡⊛એᄖߩᚑಽߩឃ಴㊂૏⿛ⴕ޽ߚࠅߩ୯ࠍฦゞߩ╬ଔᘠᕈ㊀㊂ߢ㒰ߒߚ୯ࠍ␜ߒ

߇ᧂ⍮ߩ᦭ኂ‛⾰ߦߟ޿ߡߩᬌ⸛߇චಽߦⴕࠊࠇߡ޿ߥ޿‫ޕ‬ߚ‫ޕ‬ߒߚ߇ߞߡ‫ޔ‬ᣂᛛⴚណ↪ゞਔߩឃ಴ࠟࠬߩ✚ว⊛ߥஜᐽᓇPM ឃ಴ේන૏ߦߟ޿ߡ⷗ࠆߣ‫ޔ‬ᐔᚑ 10 ᐕએ೨ߩⷙ೙ゞ㗀ߦߟ޿ߡߪᬌ⸛߇ᔅⷐߣ⠨߃ࠄࠇࠆ߇‫੹ޔ‬࿁⺞ᩏߩ⚿ᨐ‫ޔ‬

㧔D1㨪D7㧕ߪ 13㨪58mg/km/t ߢ޽ߞߚߩߦኻߒ‫ޔ‬ᐔᚑ

ᐔᚑ 15,17 ᐕឃ಴ࠟࠬⷙ೙ㆡวゞߪ PM ߿ PAHs10)ߩઁ‫ޔ‬᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 

̆ 20 ̆࠻ࡠൻว‛߇฽߹ࠇߡ޿ࠆ႐ว‫ߩߘޔ‬฽᦭㊂ߪᒰ⹥ゞਔߩᄌ⇣ේᕈ߽ૐਅߒߡ޿ࠆߎߣ߇᣿ࠄ߆ߦߥߞߚ‫ޕ‬(3) ࠺ࠖ࡯࠯࡞ゞឃ಴ PM ⹜ᢱߦ฽߹ࠇࠆ⋥ធᄌ⇣ේᕈNOx ឃ಴㊂ࠃࠅ߽ PAHs ឃ಴㊂ߩᓇ㗀ࠍฃߌߡ޿ࠆߣᕁࠊ
ࠇࠆ‫࡞࠯࡯ࠖ࠺ߪࠇߎޕ‬ゞߩ NOx ឃ಴㊂߇ PAHs ឃ಴㊂ߦ‛⾰Ყߴߪࠆ߆ߦᄙߊ‫⧐ޔ‬㚅ᣖ࠾࠻ࡠൻว‛ߩ↢ᚑߪ PAHs ឃ

YG1024㧨YG1041 ߣ޿߁௑ะ߇⷗ࠄࠇ‫ ߦ․ޔ‬D3, D6, D7,

಴㊂ߦଐሽߔࠆߚ߼ߣ⠨߃ࠄࠇࠆ‫⧐ޔߒ߆ߒޕ‬㚅ᣖ࠾࠻ࡠ

D8 ߪ YG1041(-S9)ߦኻߒ㕖Ᏹߦ㜞޿ᄌ⇣ේᵴᕈࠍ␜ߒߚ‫ޕ‬ൻว‛߇ࠛࡦࠫࡦឃ᳇ਛߦሽ࿷ߒߡ޿ࠆ߆‫ޔ‬PM ណขࠈ⚕਄೨ㅀߩㅢࠅ YG1041 ߪ⧐㚅ᣖ࠾࠻ࡠൻว‛ߦ․⇣⊛ߦ㜞޿ߢ↢ᚑ 25,26,27,28)ߒߚ߆ߪ᣿ࠄ߆ߦߥࠄߥ޿‫ޕ‬ᗵฃᕈࠍ␜ߔߎߣߣ‫ޔ‬ᄙߊߩ⧐㚅ᣖ࠾࠻ࡠൻว‛ߪ-S9 ߩ᧦ઙਅߢᒝ޿ᄌ⇣ේᕈࠍ␜ߔ㧔‫⋥ޟ‬ធᄌ⇣ේᕈ‫ޠ‬㧕ߎߣ߇⍮ࠄࠇߡ޿ࠆߎߣ߆ࠄ‫ޔ‬D3‫ޔ‬D6‫ޔ‬D7‫ޔ‬D8 ߩ PM ⹜ᢱߦߪઁߩ
ゞਔߦᲧߴߡ⧐㚅ᣖ࠾࠻ࡠൻว‛߇ᄙߊ฽߹ࠇߡ޿ࠆน⢻ᕈ߇⠨߃ࠄࠇߚ‫ޕ‬ߘߎߢ D1㨪D14 ߩ YG1041(-S9)ߦኻߔࠆᄌ⇣ේᵴᕈߣ‫ޔ‬න૏⿛ⴕ䈅䈢䉍䈱ᄌ⇣ේᵴᕈ㩿㬍㪈㪇㪌㫉㪼㫍㪅㪆㫂㫄㪆㫋㪀⴫㧠߆ࠄ‫ޔ‬ឃ಴ࠟࠬਛ PM ߩᄌ⇣ේᵴᕈߪ‫ޔ‬TA98㧨㪈㪉㪇㫐㩷㪔㩷㪍㪋㪅㪏㪉㪊㫏㩷㪄㩷㪈㪐㪅㪈㪈㪍㪩㪉㩷㪔㩷㪇㪅㪎㪊㪋㪍

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NOx ෸߮ PAHs7 ‛⾰ว⸘ߩឃ಴ේන૏ߩ㑐ଥߦߟ޿ߡᬌ

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㪧㪘㪟㫊㪎‛⾰ว⸘ឃ಴ේන૏㩿㱘㪾㪆㫂㫄㪆㫋㪀⸛ࠍⴕߞߚ㧔⴫㧡㧕‫ޕ‬࿑䋳䇭㪧㪘㪟㫊ឃ಴㊂䈫㪰㪞㪈㪇㪋㪈⋥ធᄌ⇣ේᕈ(4) ࠻ࡦࡀ࡞ౝⓨ᳇ߩᄌ⇣ේᵴᕈ⴫䋵䇭ᄢဳ䊂䉞䊷䉷䊦ゞ䈱㪥㪦㫏෸䈶㪧㪘㪟㫊ឃ಴㊂䈫
㪰㪞㪈㪇㪋㪈䈮ኻ䈜䉎⋥ធᄌ⇣ේᵴᕈ䈱㑐ଥ

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㪰㪞㪈㪇㪋㪈㩿㪄㪪㪐㪀㩿㬍㪈㪇㪌㫉㪼㫍㪅㪆㫂㫄㪆㫋㪀
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ߢᓧࠄࠇߚ⹜ᢱߩ YG1024 ߦኻߔࠆᄌ⇣ේᵴᕈ୯ࠍ࿑㧠ߦ
␜ߔ‫ޕ‬
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ᄌ⇣ේᵴᕈ㩿㫉㪼㫍㪅㪆㫄㪊㪀㪥㫆㪅

1998 ᐕ‫ޔ‬2001 ᐕ‫ޔ‬2003 ᐕ෸߮ 2004 ᐕߩ࠻ࡦࡀ࡞⺞ᩏ౉ญ಴ญ㩾㪇㪈 㩾㪇㪊

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㪄㪪㪐


ߘߩ⚿ᨐ‫ޔ‬YG1041(-S9)ߦኻߔࠆᄌ⇣ේᵴᕈߣ NOx ឃ಴㩾㪐㪏㩾㪇㪈 㩾㪇㪊

㩾㪇㪋㪂㪪㪐࿑䋴䇭䊃䊮䊈䊦౉ญ࿾ὐ䈫಴ญ࿾ὐ䈱㪰㪞㪈㪇㪉㪋䈮ኻ䈜䉎ᄌ⇣ේᵴᕈ

ේන૏ߣߩ㑆ߦߪ⋧㑐㑐ଥߪ⹺߼ࠄࠇߥ߆ߞߚ‫৻ޕ‬ᣇ‫ޔ‬
YG1041 ᩣߦኻߔࠆ⋥ធᄌ⇣ේᕈࠍ␜ߒߚゞਔ㧔ߚߛߒ⦟࿑㧠߆ࠄ‫ޔ‬಴ญ࿾ὐߩ୯ߪᏱߦ౉ญ࿾ὐߩ୯ࠍ਄࿁ߞߡ

ᅢߥ↪㊂㧙෻ᔕ㑐ଥ߇ᓧࠄࠇߥ߆ߞߚ D2 ࠍ㒰ߊ㧕D3㨪D9߅ࠅ‫ߩߎޔ‬௑ะߪ TA98‫ޔ‬YG1041 ߦߟ޿ߡ߽౒ㅢߒߡ޿ߚ‫ޕ‬ߦߟ޿ߡ‫ޔ‬ᄌ⇣ේᵴᕈߣ PAHs7 ‛⾰ߩว⸘ឃ಴㊂ߣߩ㑐ଥ੹࿁ߩ࠻ࡦࡀ࡞⺞ᩏߢߪ‫⹜ޔ‬ᢱណขᤨߩⓨ᳇ߩᵹࠇߪᏱߦ

ࠍߺࠆߣ‫ޔ‬ਔ⠪ߦߪᲧセ⊛ᒝ޿⋧㑐߇⷗ࠄࠇߚ㧔࿑㧟㧕‫ޕ‬౉ญ࿾ὐ߆ࠄ಴ญ࿾ὐߦะ߆ߞߡ߅ࠅ‫ߟ߆ޔ‬㘑㊂߽৻ቯߛߐࠄߦ࿑㧟ߩ࿁Ꮻᑼߢߪ‫ޔ‬YG1041(-S9)߳ߩᄌ⇣ේᵴᕈߞߚߚ߼‫ޔ‬಴ญ࿾ὐߣ౉ญ࿾ὐߩỚᐲᏅߪ‫ޔ‬ਔ࿾ὐ㑆ࠍ⿛߇࠯ࡠߣߥࠆߩߪ 7 ⒳ߩ PAHs ว⸘ឃ಴㊂߇ 0.3Ǵg/km/t

ⴕߒߚゞਔ߆ࠄᄌ⇣ේᕈ‛⾰߇ឃ಴ߐࠇߚߎߣߦࠃߞߡ↢⒟ᐲࠍਅ࿁ߞߚ႐วߢ޽ࠆ߇‫ޔ‬ታ㓙ߦ PAHs ว⸘ឃ಴㊂߇ߓߚߣ⠨߃ࠄࠇࠆ‫੹ޕ‬࿁ߩ⚿ᨐ߆ࠄ‫ޔ‬ታ㓙ߦㇺౝߩ࠻ࡦࡀ

0.3Ǵg/km/t ᧂḩߩゞਔ㧔D10‫ޔ‬D12㨪14㧕ߪ‫ޔ‬YG1041 ߦ࡞ࠍ⿛ⴕߒߡ޿ࠆゞਔ߆ࠄᄌ⇣ේᕈ‛⾰߇ឃ಴ߐࠇߡ޿ࠆ

ኻߔࠆ⋥ធᄌ⇣ේᕈ߇ᬌ಴ߐࠇߥ߆ߞߚ‫ޕ‬ߎߣ߇␜ߐࠇߚ‫ޕ‬ߎࠇࠄߩߎߣ߆ࠄ‫࡞࠯࡯ࠖ࠺ޔ‬ゞߩ PM ⹜ᢱߦ⧐㚅ᣖ࠾ᰴߦ‫ࠆߔⴕ⿛ࠍ࡞ࡀࡦ࠻ޔ‬ゞਔߩන૏⿛ⴕ km ޽ߚࠅߩ᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 

̆ 21 ̆㪌㫄㪊ᄌ⇣ේᵴᕈ㩿㫉㪼㫍㪅㪆㫄 㪀੤ㅢ㊂ߩ⇣ߥࠆ᧦ઙਅߢߩ᷹ቯ⚿ᨐࠍᲧセߔࠆߎߣ߇ߢ߈
ࠆ‫▚ޕ‬಴ߪਅ⸥ߩᑼߦࠃࠅⴕߞߚ‫ޕ‬
EF=㧔Rout㧙Rin㧕V㧛T㧛Lߎߎߢ‫ޔ‬EF㧦න૏⿛ⴕ޽ߚࠅߩᄌ⇣ේᵴᕈ㧔rev./km/บ㧕

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㪰㪞㪈㪇㪉㪋㩷㩿㪄㪪㪐㪀

Rout㧦࠻ࡦࡀ࡞಴ญ࿾ὐߩᄌ⇣ේᵴᕈ୯㧔rev./m3㧕㪧㪤Ớᐲ㩿㱘㪾㪆㫄㪊㪀ᄌ⇣ේᵴᕈ㧔EF㧕ࠍ▚಴ߒߚ㧔⴫㧢㧕‫ߩߎޕ‬୯ࠍ↪޿ࠆߣ‫ޔ‬㪰㪞㪈㪇㪉㪋㩷㩿㪂㪪㪐㪀࿑䋵䇭ᴪ㆏䈱ᄌ⇣ේᵴᕈ䈫㪧㪤Ớᐲ㩿㩾㪇㪌㪅㪍㪀Rin㧦࠻ࡦࡀ࡞౉ญ࿾ὐߩᄌ⇣ේᵴᕈ୯㧔rev./m3㧕
V㧦࠻ࡦࡀ࡞㘑㊂㧔m3㧕㧼㧹ߣห᭽ߦ‫ޔ‬-S9‫ޔ‬+S9 ߣ߽ߦ㆏〝߆ࠄߩ〒㔌ߦᓥ޿ᄌT㧦੤ㅢ㊂㧔บ㧕⇣ේᵴᕈ߇ૐਅߒߡ߅ࠅ‫ߩߎޔ‬௑ะߪ TA98 ෸߮ YG1041

L㧦᷹ቯ࿾ὐ㑆㐳ߐ㧔km㧕

ߦߟ޿ߡ߽⹺߼ࠄࠇߚ‫ޔߪߣߎߩߎޕ‬ᴪ㆏ⅣႺᄢ᳇ߩᄌ⇣ߢ޽ࠆ‫ޕ‬

ේᵴᕈ߇‫ޔ‬㆏〝ࠍ⿛ⴕߔࠆ⥄േゞឃ಴ࠟࠬߩᓇ㗀ࠍฃߌߡ⴫䋶㩷න૏⿛ⴕ䈅䈢䉍䈱ᄌ⇣ේᵴᕈ޿ࠆߎߣࠍ␜ߒߡ޿ࠆߣ⠨߃ࠄࠇߚ‫ޕ‬䍢㪫㪘㪐㪏㪰㪞㪈㪇㪉㪋
㪰㪞㪈㪇㪋㪈 㪧㪤 㪙㪸㪧 ᄢဳゞ⺞䍻㩿㫄㪾㪆 㩿㱘㪾㪆 ᷙ౉₸ᩏ䍦 㪄㪪㪐 㪂㪪㪐 㪄㪪㪐 㪂㪪㪐 㪄㪪㪐 㪂㪪㪐 㫂㫄㪆 㫂㫄㪆
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บ㪀 บ㪀
㩿㬍㪈㪇㪌㫉㪼㫍㪅㪆㫂㫄㪆บ㪀
㩾㪐㪏 㪘
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㩾㪇㪊 㪙
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㪄㪄㪄 㪊㪅㪏㪄㪄㪄 㪈㪅㪏㪄㪄㪄 㪇㪅㪌㪍㪄㪄㪄 㪇㪅㪌㪈

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㪉㪈 㪈㪏㪋 㪉㪅㪍㪍㪅㪐 㪌㪋 㪇㪅㪌㪉㪈㪅㪇 㪋㪌 㪇㪅㪊㪍㪋㪅㪊 㪊㪍 㪇㪅㪉㪐

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㪄㪄㪄䋺

䊃䊮䊈䊦౉ญ䈅䉎䈇䈲಴ญ䈱ᄌ⇣ේᵴᕈ䈏㒶ᕈ䉁䈢䈲⦟ᅢ䈭↪㊂䋭෻ᔕ⋥✢䈏ᓧ䉌䉏䈭䈎䈦䈢䈢䉄䇮▚಴䈪䈐䈭䈎䈦䈢ᴪ㆏ᄢ᳇ਛᄌ⇣ේᵴᕈߩቄ▵ᄌേߦߟ޿ߡߪ‫ߦ⥸৻ޔ‬⍮ࠄࠇߡ޿ࠆࠃ߁ߦ⑺࡮౻ߦ㜞ߊᤐ࡮ᄐߦૐ޿௑ะ 29,30,31)߇
޽ࠆ⒟ᐲ⹺߼ࠄࠇߚ‫ ߒ߆ߒޕ‬YG1041(-S9)ߦ㒢ߞߡߪ߹ߞ
ߚߊㅒߩ௑ะࠍ␜ߒ‫ޔ‬2004 ᐕ 7 ᦬ߣ 2005 ᐕ 6 ᦬ߪ
YG1041(-S9)ߩ୯߇⓭಴ߒߡ޿ߚ㧔࿑㧢㧕‫ ޕ‬YG1041 ᩣߪ-S9 ߢ⧐㚅ᣖ࠾࠻ࡠൻว‛ߦ․⇣⊛ߦ㜞޿ᗵฃᕈࠍ᦭ߔࠆ
ߎߣ 20,21)߿‫⧐ޔ‬㚅ᣖ࠾࠻ࡠൻว‛ߪᄢ᳇ਛߢߪ PAHs ߣ࠺ࠖ࡯࠯࡞ゞⷙ೙㐿ᆎ೨ߩ 2001 ᐕߦᲧߴ‫ⷙޔ‬೙㐿ᆎᓟߩNOx ߣߩ෻ᔕߦࠃߞߡ߽↢ᚑߔࠆ 25,26,27)ߎߣ߆ࠄ‫ޔ‬2004

2003‫ޔ‬2004 ᐕߪ B(a)P ෸߮ PM ߩឃ಴ଥᢙߪ‫ޔ‬20㨪45%

ᐕ 7 ᦬෸߮ 2005 ᐕ 6 ᦬ߦណขߒߚ PM ਛߩ⧐㚅ᣖ࠾࠻ࡠ⒟ᐲૐᷫ₸߇ૐਅߒߡ޿ߚ‫ޕ‬න૏⿛ⴕ〒㔌޽ߚࠅߩᄌ⇣ේൻว‛Ớᐲ߇㜞߆ߞߚน⢻ᕈ߽⠨߃ࠄࠇࠆ‫੹ޕ‬ᓟ YG1041

ᵴᕈߦߟ޿ߡ߽‫ޔ‬2001 ᐕߦኻߒ 2003‫ޔ‬2004 ᐕߪૐ޿௑ะ

ߦኻߔࠆ⋥ធᄌ⇣ේᕈߣ᳇⽎᧦ઙߩ㑐ଥ߿‫ޔ‬㜞᷷ᦼߩᄢ᳇

߇⹺߼ࠄࠇߚ‫ޕ‬ਛ⧐㚅ᣖ࠾࠻ࡠൻว‛Ớᐲ╬ߦߟ޿ߡ‫ߥ⚦⹦ޔ‬ᬌ⸛ࠍⴕ߁

ߎࠇࠄߩߎߣ߆ࠄ‫࡞࠯࡯ࠖ࠺ࠆࠃߦ଀᧦ޔ‬ゞ⿛ⴕⷙ೙ߥ

ᔅⷐ߇޽ࠆߣ⠨߃ࠄࠇߚ‫ޕ‬ߤߩലᨐߦࠃߞߡ‫⥄ޔ‬േゞ߆ࠄឃ಴ߐࠇࠆᄌ⇣ේᕈ‛⾰㊂㪫㪘㪐㪏㩷㩿㪄㪪㪐㪀㪰㪞㪈㪇㪉㪋㩷㩿㪂㪪㪐㪀ߪ 2001 ᐕߦኻߒ 2003 ᐕ෸߮ 2004 ᐕߪૐਅߒߡ޿ࠆߣ⠨㪊

1998 ᐕ⺞ᩏߪ‫ޔ‬A ࠻ࡦࡀ࡞ߢⴕࠊࠇߚߚ߼ෳ⠨ߣߒߡឝߍߚ߇‫⴫ޔ‬㧢ߩ޿ߕࠇߩ㗄⋡ߦ߅޿ߡ߽‫࡞࠯࡯ࠖ࠺ޔ‬ゞⷙ೙ዉ౉೨ߩ 2001 ᐕ⺞ᩏࠍ਄࿁ࠆ୯ߣߥߞߡ޿ࠆ‫ޔߪࠇߎޕ‬㧞ߟߩ࠻ࡦࡀ࡞ࠍ⿛ⴕߔࠆゞਔ߿ᄢဳゞᷙ౉₸ߩ㆑޿߽޽

㪰㪞㪈㪇㪉㪋㩷㩿㪄㪪㪐㪀㪰㪞㪈㪇㪋㪈㩷㩿㪂㪪㪐㪀㪈㪉㪇㪇ᄌ⇣ේᵴᕈ㩿㫉㪼㫍㪅㪆㫄 㪀߃ࠄࠇߚ‫ޕ‬㪫㪘㪐㪏㩷㩿㪂㪪㪐㪀㪰㪞㪈㪇㪋㪈㩷㩿㪄㪪㪐㪀

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㪍㪇㪇
㪋㪇㪇
㪉㪇㪇

ࠆ߇‫ޔ‬ਥߦߎߩ⺞ᩏએᓟ࠺ࠖ࡯࠯࡞ゞⷙ೙ዉ౉߹ߢߦ‫ᦨޔ‬㪇㩾㪇㪋㪅㪎㩾㪇㪋㪅㪈㪇㩾㪇㪌㪅㪉㩾㪇㪌㪅㪍࿑䋶䇭㆏〝ᴪ㆏䈮䈍䈔䉎ᄌ⇣ේᵴᕈ㩿㪌㫄࿾ὐ㪀ᣂⷙ೙ゞ߳ߩઍᦧ߇ㅴࠎߛߚ߼ߣ⠨߃ࠄࠇࠆ‫ޕ‬(5) ㆏〝ᴪ㆏ߦ߅ߌࠆᄢ᳇ਛ PM ߩᄌ⇣ේᕈ
2005 ᐕ 6 ᦬ߦᳯ᧲඙ߢⴕߞߚ㆏〝ᴪ㆏⺞ᩏߦ߅ߌࠆ

(5) ㇺౝᄢ᳇ߩᄌ⇣ේᕈ‛⾰ߦࠃࠆᳪᨴ⁁ᴫ

YG1024 ߩᄌ⇣ේᕈᵴᕈ߅ࠃ߮㧼㧹Ớᐲߩ〒㔌ᷫ⴮ࠍ࿑㧡᧲੩ㇺߦ߅ߌࠆᴪ㆏ⅣႺᄢ᳇ਛ PM ߩᄌ⇣ේᕈ‛⾰ߦࠃߦ␜ߔ‫ߪߦࡈ࡜ࠣޕ‬㆏〝┵߆ࠄߩ〒㔌೎㧔5‫ޔ‬20‫ޔ‬35‫ޔ‬125m㧕

ࠆᳪᨴ࡟ࡌ࡞ߦߟ޿ߡ‫੹ޔ‬࿁ߩ⺞ᩏ⚿ᨐ෸߮ㇺౝߦ߅ߌࠆ

ߦ␜ߒߚ‫ޕ‬૒‫ ࠄᧁޘ‬32)‫ޔ‬ᄢ⼱ࠄ 33)‫ޔ‬ᓟ⮮ࠄ 34)ߩ⺞ᩏ‫ߩઁߚ߹ޔ‬ㇺᏒߦ߅ߌࠆ⺞ᩏ⚿ᨐ 35,36)ߥߤࠍᲧセߒߚ㧔⴫㧣㧕‫ޕ‬᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 

̆ 22 ̆⴫㧣ਛ‫ޔ‬਎↰⼱඙ߣᳯ᧲඙ߪ੹࿁ᚒ‫ߚߞߥⴕ߇ޘ‬㆏〝ᴪ߇⟵ോઃߌࠄࠇߚ PM ᷫዋⵝ⟎ߪ‫ޔ‬PM ߣห᭽‫ߪߊߒ߽ޔ‬㆏⺞ᩏߩ⚿ᨐߢ޽ࠆ‫ߚ߹ޕ‬ኻᾖ࿾ߣߒߡ‫ᧄޔ‬Ꮊ߆ࠄ⚂ߘࠇએ਄ PM ਛߩᄌ⇣ේᵴᕈߦߟ޿ߡ߽ૐᷫߐߖࠆലᨐߩ

1,000km 㔌ࠇߚᄥᐔᵗ਄ߦ૏⟎ߒ᧲੩ㇺ 23 ඙ౝߣᲧセߒ޽ࠆߎߣ߇⏕⹺ߐࠇߚ‫ޕ‬ߡ⥄േゞ⿛ⴕบᢙ߇㕖Ᏹߦዋߥ޿ዊ═ේ㧔ῳፉ㧕ߩᄢ᳇ਛ(2) 14 บߩᄢဳ࠺ࠖ࡯࠯࡞ゞߩឃ಴ࠟࠬ⹜㛎ߦࠃࠅ‫ޔ‬ᐕᰴߩPM ߩᄌ⇣ේᵴᕈߦߟ޿ߡ߽᷹ቯࠍⴕ޿‫⚿ߩߘޔ‬ᨐ߽޽ࠊߖ

ᣂߒ޿ᐔᚑ 15‫ޔ‬17 ᐕⷙ೙ゞਔߪᐕᰴߩฎ޿ᐔᚑర㨪10 ᐕߡ␜ߒߚ‫⴫ޕ‬㧣ߩዊ═ේએᄖߩ⺞ᩏߪ޿ߕࠇ߽㆏〝ᴪ㆏ߢⷙ೙ゞਔߦᲧߴ‫ ߦ⊛⥸ోޔ‬PM ਛߩᄌ⇣ේᵴᕈ߇ૐ޿௑ะ

ⴕࠊࠇߚ߽ߩߢ޽ࠆ‫ޕ‬߇⹺߼ࠄࠇߚ‫ޔࠄ߆ߣߎߩߎޕ‬࿖ߩᣂゞឃࠟࠬⷙ೙ߩᒝൻ
ߦࠃߞߡ࠺ࠖ࡯࠯࡞ゞ߆ࠄߩᄌ⇣ේᕈ‛⾰ឃ಴㊂߇ૐᷫߒ⴫䋷䇭㆏〝ᴪ㆏࿾ὐ䈮䈍䈔䉎ᄢ᳇ਛ☸ሶ⁁‛⾰䈱ᄌ⇣ේᵴᕈ࿾ὐᦼ㑆㪈㪐㪏㪇㪅㪈

᷼඙䌾㪈㪐㪏㪋㪅㪎

ᷦ⼱඙ 㪈㪐㪐㪍㪅㪈㪈
਎↰⼱඙
ᳯ᧲඙

㪈㪅㪈
䌾㪎㪇
㪉㪋
䌾㪋㪉

㪉㪇㪇㪊㪅㪈㪇

㩿㪄㪀䌾㪉㪇㪇㪋㪅㪉

䌾㪏㪅㪌㪉㪇㪇㪋㪅㪎

㪊㪅㪐䌾㪉㪇㪇㪌㪅㪏

䌾㪈㪏㪈㪐㪏㪊㪅㪈㪉

઄บᏒ
ർᐢፉᏒ

㪫㪘㪐㪏
㪄㪪㪐 㪂㪪㪐

䌾㪉㪇㪇㪇㪅㪈㪈

ዊ═ේ 㪉㪇㪇㪊㪅㪈㪈䋨ኻᾖ࿾䋩䌾㪉㪇㪇㪌㪅㪈㪉㪁䋺㫅㪔㪉㪉䈱ᐞ૗ᐔဋ୯

㪰㪞㪈㪇㪉㪋
ᢥ₂
㪄㪪㪐 㪂㪪㪐

㪇㪅㪉㪊㪉㪀㪃㪊㪊㪀

䌾㪌㪉
㪉㪉

㪊㪋㪀

䌾㪎㪊
㪈㪅㪇

㪈㪌

䌾㪈㪈
㪈㪊
䌾㪉㪏

㪌㪊

㪊㪌㪀

㩿㪄㪀䋺㒶ᕈ

೙ߥߤߦࠃࠆᄌ⇣ේᕈ‛⾰ૐᷫലᨐ߇‫ޔ‬ታ㓙ߦㇺౝߩ࠻ࡦ⢛࿾ߦᲧߴߡ㜞ߊ‫ޔ‬㆏〝ࠍ⿛ⴕߔࠆ⥄േゞ߆ࠄߩឃ಴ࠟࠬ
ߦᓇ㗀ࠍฃߌߡ޿ࠆߣ⠨߃ࠄࠇߚ‫ޕ‬

㪉㪅㪊

㪇㪅㪊㪉

ߎࠇߦࠃࠅ‫࡞࠯࡯ࠖ࠺ޔ‬ゞ⿛ⴕⷙ೙߿࿖ߩᣂゞឃ಴ࠟࠬⷙ

(4) ㆏〝ᴪ㆏⺞ᩏߩ⚿ᨐ‫ޔ‬ᴪ㆏ⅣႺߩ PM ਛᄌ⇣ේᵴᕈߪᓟ

䌾㪈㪉㪈 䌾㪈㪋㪌㪊㪍㪀䌾㪈㪈 䌾㪈㪇
㪇㪅㪊㪌࡞⿛ⴕゞߩන૏⿛ⴕ޽ߚࠅߩᄌ⇣ේᵴᕈߪૐਅߒߡ޿ߚ‫ޕ‬⏕⹺ߢ߈ߚ‫ޕ‬

㪐㪇

㫧㪊㪅㪐㪁
㪉㪅㪋

(3) ࠻ࡦࡀ࡞⺞ᩏߩ⚿ᨐ‫࡞࠯࡯ࠖ࠺ޔ‬ゞ⿛ⴕⷙ೙ᓟ‫ࡀࡦ࠻ޔ‬ࡀ࡞ࠍ⿛ⴕߒߡ޿ࠆ⥄േゞឃ಴ࠟࠬߦ߽⴫ࠇߡ޿ࠆߎߣ߇

㪌㪅㪈䌾㪎㪌 䌾㪎㪊

㪈㪊㪅㪎䌾㪈㪐㪏㪌㪅㪐
㪉㪇㪇㪈㪅㪌

ߡ޿ࠆߣ⠨߃ࠄࠇߚ‫ޕ‬

㪇㪅㪏㪏

㩿㪄㪀

(5) ⃻࿷ߩㇺౝᄢ᳇ߩᄌ⇣ේᕈ‛⾰ߦࠃࠆᳪᨴ࡟ࡌ࡞ߪ
1980㨪90 ᐕઍߣᲧセߒߡૐਅ௑ะߦ޽ࠆߣ⠨߃ࠄࠇߚ‫ޕ‬䌾㪈㪅㪊 䌾㪉㪅㪉ෳ⠨ᢥ₂㩿㫉㪼㫍㪅㪆㫄㪊㪀1) ⅣႺ⋭࠺ࠖ࡯࠯࡞ឃ᳇ᓸ☸ሶ࡝ࠬࠢ⹏ଔᬌ⸛ળ(2002)㧦
1980 ෸߮ 90 ᐕઍߦㇺౝ㧔᷼඙‫ޔ‬ᷦ⼱඙㧕ߢⴕࠊࠇߚ⺞ᩏߢߪ TA98 ߦኻߔࠆᄌ⇣ේᵴᕈ߇߆ߥࠅ㜞߆ߞߚ߽ߩߩ‫ޔ‬
2000 ᐕઍߩ⺞ᩏ㧔਎↰⼱඙‫ޔ‬ᳯ᧲඙㧕ߢߪ୯߇߆ߥࠅૐਅ
ߒߡ޿ߚ‫ߚ߹ޕ‬਎↰⼱඙ߣᳯ᧲඙ߩ⚿ᨐߪ‫߷߶ޔ‬หߓᤨᦼߦർᶏ㆏ർᐢፉᏒߢⴕࠊࠇߚ⺞ᩏ⚿ᨐߣห⒟ᐲߩ୯ߢ޽ߞ

࠺ࠖ࡯࠯࡞ឃ᳇ᓸ☸ሶߩ࡝ࠬࠢ⹏ଔߦߟ޿ߡ㧔ᐔᚑ 13 ᐕᐲႎ๔㧕2) ᮮ↰ਭมࠄ㧦ㅪ⛯ౣ↢ᑼ DPF ߩឃ಴ࠟࠬૐᷫലᨐ╬ߦߟ޿ߡ‫⎇࡞࠱ࡠࠕࠛޔ‬ⓥ 18(3), pp.185-194(2003)3) ਃ⍫ᓞሶࠄ㧦࠺ࠖ࡯࠯࡞ゞߩ☸ሶ⁁‛⾰ᷫዋⵝ⟎ߦࠃࠆ
PAHs ߣ VOCs ߩૐᷫലᨐ‫ ╙ޔ‬46 ࿁ᄢ᳇ⅣႺቇળᐕળ⻠ߚ‫ޕ‬ⅣႺᄢ᳇⹜ᢱߩណขߪ᳇⽎᧦ઙߦᄢ߈ߊᓇ㗀ࠍฃߌࠆ਄‫ޔ‬Ṷⷐᣦ㓸, pp.431(2005)

੤ㅢ㊂߿ᷦṛߩ᦭ή╬⿛ⴕ⁁ᴫߩ㆑޿ߦࠃࠆⷙᩰൻ߇࿎㔍4) ᧻ਅ⑲㢬࡮ᨋਭ✜࡮᳗↰ᱜା࡮ᄢႦን჻㓶㧦ᄢ᳇ᶋㆆ☸

ߥߚ߼න⚐ߦᲧセߪߢ߈ߥ޿‫ߦߢ߹ࠇߎߒ߆ߒޕ‬ㅀߴߡ߈ሶߦ฽߹ࠇࠆᄙⅣ⧐㚅ᣖ὇ൻ᳓⚛ߣ㊀㊄ዻߩ☸ᓘಽᏓ‫ޔ‬ߚ࠺ࠖ࡯࠯࡞ゞឃ಴ࠟࠬ⺞ᩏ߿࠻ࡦࡀ࡞⺞ᩏߩ⚿ᨐߣ޽ࠊᄢ᳇ᳪᨴቇળ⹹‫ޔ‬15(2), pp.45-52(1980)ߖߡ⠨߃ࠆߣ‫ޔ‬ㇺౝᄢ᳇ਛ PM ߩᄌ⇣ේᕈߪૐਅ௑ะߦ޽

5) ᧻ਅ⑲㢬࡮ㇳ㍪ၴ࡮੹ችବ৻㇢㧦᧲੩,ࡃࡦࠦࠢ߅ࠃ߮࠴

ࠅ‫⴫߇ࠇߘޔ‬㧣ߩⅣႺỚᐲ᷹ቯߩ⚿ᨐߦ߽⴫ࠇߡ޿ࠆߣ⠨ࠚࡦࡑࠗߦ߅ߌࠆᄢ᳇ᶋㆆ☳ߓࠎਛߩ⊒߇ࠎᕈᄙⅣ⧐㚅߃ࠄࠇࠆ‫৻ޕ‬ᣇ‫ޔ‬਎↰⼱඙෸߮ᳯ᧲඙ߩ⺞ᩏ⚿ᨐࠍዊ═ේᣖ὇ൻ᳓(3), pp.234-243(1989)ߣᲧセߔࠆߣ‫ޔ‬ᄌ⇣ේᵴᕈ୯ߪᦨᄢߢዊ═ේߩ 100 ୚ㄭߊߢ޽ߞߚ‫ޕ‬6) Douglas H. Lowenthal , Barbara Zielinska, Judith C.
Chow , John G. Watson , Mridul Gautam , Donald H.
Ferguson , Gary R. Neuroth and Kathy D. Stevens㧦㧠 ߹ߣ߼

Characterization of Heavy-Duty Diesel Vehicle੹࿁ߩ⺞ᩏߦࠃࠅ‫ޔ‬એਅߩߎߣ߇᣿ࠄ߆ߦߥߞߚ‫ޕ‬(1) ࠺ࠖ࡯࠯࡞ゞ⿛ⴕⷙ೙ߦ઻޿৻ㇱߩ૶↪ㆊ⒟ゞߦⵝ⌕

Emissions, Atmospheric Environment, 28(4) ,pp.731-743(1994)

᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 

̆ 23 ̆7) Ḵ⇌ᦶ࡮દ⮮ᙗ↵࡮ᬮ⼱⟵๺㧦㆏〝ᴪ㆏ߦ߅ߌࠆᄢ᳇ᶋ
ㆆ☸ሶ⁁‛⾰ߩ‛ℂ⊛࡮ൻቇ⊛․ᕈ‫ޔ‬ᄢ᳇ⅣႺቇળ⹹‫ޔ‬ⓥᚲᐕႎ, pp.161-168(2003)
18) T. Yahagi , M. Nagao , Y. Seino , T. Matsushima , T.
Sugimura , M. Okada 㧦Mutagenicities of35(2) , pp.77-102(2000)8) ਄㊁ᐢⴕࠄ㧦⥄േゞ↪࠻ࡦࡀ࡞⺞ᩏߦࠃࠆឃ಴ࠟࠬⷙ೙
ߩ⹏ଔ‫᧲ޔ‬੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ, pp.27-32(2004)9) ⍹੗ᐽ৻㇢‫᦬ޔ‬Ꮉᙗᰴ㧦࠺ࠖ࡯࠯࡞ゞ⿛ⴕⷙ೙ߣᄢ᳇ᳪ
ᨴߩᡷༀലᨐߦߟ޿ߡ‫ޔ‬࿖㓙੤ㅢ቟ోቇળ⹹ 29(2),N-nitrosoamines of Salmonella , Mutation Research ,48 , pp.121-130(1977)19) ⢻⟤ஜᒾ࡮ᷰㄝ㓷ᒾ㧦ᄌ⇣ᯏ᭴ߣᣂߒ޿㜞ᗵฃᕈ⩶ᩣߩ㐿⊒‫ޔ‬ᄌ⇣ේᕈ⹜㛎‫ޔ‬2(2) , pp.107-113(1993)20) ⢻⟤ஜᒾ㧦ᓸ↢‛ࠍ↪޿ࠆᄌ⇣ේᕈ⹜㛎㧦ⅣႺࡕ࠾࠲

pp45-41 (2004)10) ਃ⍫ᓞሶࠄ㧦࠺ࠖ࡯࠯࡞ゞ⿛ⴕⷙ೙ߦࠃࠆ⥄േゞឃ಴ࠟࠬਛᄙⅣ⧐㚅ᣖ὇ൻ᳓⚛╬ߩૐᷫലᨐߦߟ޿ߡ‫᧲ޔ‬੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ, pp.55-63(2005)

࡝ࡦࠣ߳ߩᔕ↪ߣᡷ⦟‫ޔ‬᳓ⅣႺቇળ⹹‫ޔ‬Vol.19 No.10 ,pp.764-769 (1996)21) ⢻⟤ஜᒾ㧦ㆮવሶᎿቇ⊛ᚻᴺࠍ↪޿ߚᣂߒ޿ㆮવᲥᕈ

11) D.M.Maron and B.N.Ames㧦Revised Methods for the
Salmonella Mutagenicity test, Mutation Research, 113,⹜㛎ᴺߩ㐿⊒‫ޔ‬Bull.Natl.Inst.Health.Sci., 118 ,pp.1-20(2000)22) ⍹੗ᐽ৻㇢ࠄ㧦⥄േゞ↪࠻ࡦࡀ࡞ࠍ೑↪ߒߚឃ಴ࠟࠬ

pp.173-215 (1983)
12) Y . Kawanaka , E . Matsumoto , K . Sakamoto , N .

⺞ᩏ㧔Σ㧕‫᧲ޔ‬੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ , pp.40-45(1999)

Wang and S . Yun㧦Size distributions of mutagenic23) ᄤ㊁ಁሶࠄ㧦ㇺౝⅣႺᄢ᳇ߦ߅ߌࠆᄙⅣ⧐㚅ᣖ὇ൻ᳓

compounds and mutagenicity in atmospheric⚛㘃ߦߟ޿ߡ‫᧲ޔ‬੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ,particulate matter collected with a low-pressure

pp.94-98(2004)

cascade impactor , Atmospheric Environment ,38,24) ૒‫⵨ᧁޘ‬ሶࠄ㧦ⅣႺᳪᨴ‛⾰ߩᄌ⇣ේᕈߦ㑐ߔࠆ⎇ⓥ‫ޔ‬᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ , pp.290-292(1983)

pp.2125-2132(2004)
13) T . Kameda , S . Sanukida , K . Inazu , Y . Hisamatsu ,25) J.N.Pitts , Jr., KAV. Cauwenberghe, D. Grosjean , J.P.

Y . Maeda , N . Takenaka and H . Bandow㧦Association

Schmid , D.R. Fitz , W.L. Belser , Jr., G.B. Knudsonof the mutagenicity of airborne particles with theand P.M. Hynds : Atmospheric reactions of polycyclic

direct emission from combustion process investigatedaromatic hydrocarbons ; facile formation of mutagenic

in Osaka , Japan , Atmospheric Environment, 38 ,nitro derivatives, Science, 202 , pp.515-519(1978)

pp.6937-6945(2004)

26) H.Tokiwa , R. Nakagawa , K. Morita and Y. Ohnishi :14) M . Cerna , D . Pochmanova , A . Pastorkova , I .

Mutagenicity of nitro derivatives induced by exposure

Benes , J . Lenicek , J . Topinka and B . Binkova㧦

of aromatic compounds to nitrogen dioxide, Mutation

Genotoxicity of urban air pollutants in the Czech

Research , 85 , pp.195-205(1981)

Republic PartΣ. Bacterial mutagenic potencies of27) ᧻ਅ⑲㢬࡮ਭ᧻↱᧲࡮ᓟ⮮⚐㓶㧦ᄢ᳇ਇဋ৻෻ᔕߦࠃ

organic compounds adsorbed on PM10 particles ,ࠆᄌ⇣ේ↢ᚑߦ㑐ߔࠆ⎇ⓥ‫ޔ‬ⅣႺ଻ో⎇ⓥᚑᨐ㓸‫ޔ‬ⅣႺ

Mutation Research , 469 , pp.71-82(2000)ᐡડ↹⺞ᢛዪ✬‫ޔ‬ᤘ๺ 55 ᐕᐲ㧔Τ㧕, 9࡮1㨪9࡮9(1980)15) ᧛਄㓷ᒾࠄ㧦⥄േゞឃ಴ࠟࠬਛߩ὇ൻ᳓⚛㘃ߩឃ಴ታ28) ᴡวᤘብ࡮ᓟ⮮⚐㓶࡮Ⴎፒථ຦࡮᧻ਅ⑲㢬㧦ᄙⅣ⧐㚅ᘒ෸߮࡝ࠬࠢ⹏ଔ⹜▚‫᧲ޔ‬੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ,ᣖ὇ൻ᳓⚛ߩᄌ⇣ේᕈߦ෸߷ߔ࠺ࠖ࡯࠯࡞ឃࠟࠬ᥸㔺ߩ

pp.97-104 (2003)ᓇ㗀‫ޔ‬ᄢ᳇ᳪᨴቇળ⹹‫ޔ‬
㧔18㧕6 , pp.496-507(1983)

16) ᴰᎹ⏋㓶ࠄ㧦࠺ࠖ࡯࠯࡞ゞ߆ࠄߩᄙⅣ⧐㚅ᣖ὇ൻ᳓⚛

29) ᓟ⮮⚐㓶࡮ട⮮ᐘᒾ࡮᛬੗┨ሶ࡮↰ਛ৻ᐘ࡮ਭ᧻↱᧲࡮㘃ߩឃ಴㊂⺞ᩏ‫᧲ޔ‬੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ,᧻ਅ⑲㢬㧦ᄢ᳇ᶋㆆ☳ߓࠎߩᄌ⇣ේᕈߩ⚻ᣣᄌേ‫ޔ‬ᄢ᳇

pp.27-34(1995)ᳪᨴቇળ⹹‫ޔ‬17(4) , pp.295-303(1982)17) ᄤ㊁ಁሶ࡮ᤊ⚐਽࡮૒‫⵨ᧁޘ‬ሶ㧦☸ሶ⁁‛⾰ߦ฽߹ࠇ30) ർ᫪ᚑᴦ࡮ၳᎹ๺⟤࡮ ጟᕶ৻㇢࡮Ᏹ⋚ኡ㧦ᦨㄭߩㇺ

ࠆᄙⅣ⧐㚅ᣖ὇ൻ᳓⚛㧔PAHs㧕ߩ᛽಴ᴺߩᬌ⸛ߣ㜞ㅦṁᏒᄢ᳇ᳪᨴ‛⾰ߦ߅ߌࠆᄌ⇣ේᕈ‫ޔ‬ᣣᧄ౏ⴡ⹹‫ޔ‬29 ,ᇦ᛽಴ⵝ⟎㧔ASE㧕ߩㆡ↪ߩน⢻ᕈ‫᧲ޔ‬੩ㇺⅣႺ⑼ቇ⎇pp.37-42(1982)

᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 

̆ 24 ̆31) ᄢᳯ ᱞ㧦ᄢ᳇ᶋㆆ☳ߓࠎਛ࠲࡯࡞ߩ⓭ὼᄌ⇣ᕈߦ㑐ߔ ࠆ ⎇ ⓥ 㧙 Salmonella

typhimurium TA98 ߅ ࠃ ߮TA100 ߦࠃࠆᐕ㑆ࠍㅢߓߡߩ᷹ቯ⚿ᨐ㧙‫ޔ‬ᣣᧄ౏ⴡ⹹‫ޔ‬
29 , pp.261-272 (1982)32) ૒‫⵨ᧁޘ‬ሶࠄ㧦ⅣႺᳪᨴ‛⾰ߩᄌ⇣ේᕈߦ㑐ߔࠆ⎇ⓥ㧙᧲੩ㇺߦ߅ߌࠆᶋㆆ☳ߓࠎ⺞ᩏ㧙‫᧲ޔ‬੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ , pp.249-254(1984)33) ᄢ⼱ੳᏆ࡮᎑↰ᅢቁ࡮᳁ኅᷕ㓶࡮⷏᧛ືᴦ࡮᧻ਅ⑲㢬㧦ᄢ᳇ᶋㆆ☳ߓࠎߩᄌ⇣ේᕈ㧙೨ᯅᏒߣ᧲੩ㇺ᷼඙ߣߩᲧセ㧙‫ޔ‬ᄢ᳇ᳪᨴቇળ⹹‫ޔ‬20(6) , pp.463-469(1985)34) ᓟ⮮⚐㓶ࠄ㧦ᄢ᳇ᶋㆆ☸ሶ‫ޔ‬ᴡᎹ᳓߅ࠃ߮࿯⍾ߩᄌ⇣ේ࠾࠲࡝ࡦࠣ‫ޔ‬Environ. Mutagen Res. ‫ޔ‬22,
pp.45-54(2000)35) ₹Ꮉൎ⟤࡮⋧ේ⦟ਯ࡮㜞ᯅ㓁ሶ࡮㑐ᢅᒾ㧦ᄢ᳇ᶋㆆ☳Ⴒߩᄌ⇣ේᕈߩቄ▵ᄌേ‫ޔ‬ᄢ᳇ᳪᨴቇળ⹹‫ޔ‬23(3) ,pp.143-150(1988)36) ⧂Ꮉᥓሶ࡮㈬੗⨃స࡮᧻ᧄኡ㧦㆏ౝ 3 ࿾ၞߩᄢ᳇ਛ෸
߮࿯ფਛᄌ⇣ේᵴᕈ‫ޔ‬ർᶏ㆏ⅣႺ⑼ቇ⎇ⓥ࠮ࡦ࠲࡯ᚲႎ‫ޔ‬(29) , pp.29-32(2002)

᧲੩ㇺⅣႺ⑼ቇ⎇ⓥᚲᐕႎ 