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ֻҤɤפȤϡޤȤʸˤʤȤ̣ǤҤɤˣߥꥷ٥ȤʤäΤǤæȯ꤫Υץ饤١Ȥʻ񤭤ޤҤɤ졪æȯޥߡνȤϡϸȯΤ˹̱򵽤ƤޤϼͳȯʬΥǡȤ⤯ʸȯϧˤ褦ޥߤФäݤߤˤʤǸʿʾ褦ꥫΥݥΥټŴȤ򲼤̱Ω᤽˹Ԥ

ܤWHOIAEAICRPϡΥ֥ǤΥﳲɥ ȸäƤޤ
錄ãECRRϡΥ֥Ǥηﳲɶ ٤ȸäƤޤ
ʤϡɤ򿮤ޤ

饹Хå ּ̡פϡָĿ̡פ٤ƣͤ⤯ʤޤĥƥΥ ֽʤɤǸפȤޤ򤷤ƤʤǤ

ϸ򤷤ƤʤǤ



2015ǯ012815:55ɵ饹Хåͤϡ ʳظƬͤνޤꡩ ϡҤɤγФͤΣˤʤפϴŤ
դȤͤ1/30 14:30ɵ
סָĿ̷פ4㤯ɽʡ縩λҶʤ ҽīӡdot.ɥå īʹ
饹Хå¤κ᡼ĥƥΥסǡ򼨤ʤ餳ä
إ饹Хå夷֤̤ӤжΨȤۤƱɽ롣庸餯ޤʤӤ֤Ǥ0.60.7ܤˤʤʤʡΤ褦󤻤򤭤ȹͤ˽̱˥饹ХåۤäƤޤäƿʤ

μԽʬǤͤӤޤ

--- ɵޤ




ֽʤɤǸפȤޤϸ򤷤ƤʤǤ

ʤɤ򤷤ƤʤȻפޤ
ܤWHOIAEAICRPϡΥ֥ǤΥﳲϡɥ ȸäƤޤ
ΤǤ顢
ܤWHOIAEAICRPʤɤ򿮤ʤ顢ʡ츶ȯΤǤηﳲ⥼Ǥ

ؤ錄ãECRRϡΥ֥ǤηﳲΡɶ ٤ȸäƤޤ
俴ۤƤ뽻ͤ併ϡΥ֥Ǥηﳲ򶵷ˤ褦ȤƤޤ

Υ֥Ǥϡ٥᡼ʤɤǤζ̤¬ܰ¤ˤƤȻפޤ

ϡ
ФǤϡܤΥꥹȹͤƤޤ
ФǤϡ̤ܰ¤ˤ٤ȹͤޤ

Τˡ饹ХåǤ¬ͤ3040%ٹ⤤ͤܰ¤ˤޤ





Ŀ̤ȼ̤ˤĤ | ĥƥΥ
--- ʸž

Ŀ̤ȼ̤ˤĤ

2015/1/28

ʤɤǸĿ̤ȼ̤ˤĤƸ򤬸ޤΤǡҸˤĤפޤ

٥᡼ʤɤǶ̡Ψˤ¬ꤹ硢ּ̡ΨˡפȤ줿̤Ѥ뤳ȤˤʤäƤޤּ̡פϡñ̷¬ѰICRUˤˤä줿̤ǡͤ˴ؤ餺¬»ܤޤ̤Ǥꡢ٥᡼ʤɤ¬ϡ˹碌٤Ƥ˶Ѱʴ٤Ĥ褦͡ʹפܤƤޤ

ĿͤФ̤ϡФˤĿͤγΨŪƶ٤ɽּ¸̡פȤ̤ǹͤ뤳ȤˤʤäƤޤּ̡פƱǤäƤּ¸̡פϿΤθˤäͤѤޤΤ̤̤ǤϡԤ¸̤礭ʤޤϡι⤤¡¿Τ¦ˤ뤿Ǥ¸̤ϼ¬ʤᡢ¬ΤΡָĿ̡פICRUˤäƤޤĿ̷פϤΡָĿ̡פ¬Ǥ褦߷פ졢ΤѤĿ̷פη¬ͤϦɤͤƤ¸̤㤤ͤ򼨤ȤϤޤ󡣦Ϥȼͤ줿硢ͤϼ¸̤ȤۤܰפޤĤޤꡢĿ̷פͤϸĿͤФ¸̤ˤᤤͤ򼨤Ƥȸޤ

塢ˡּ̡פϡָĿ̡פ⤯ʤȤطꡢ¬оݤȤ˦Ϥͤˤϡּ̡פϡָĿ̡פ٤3040%ͤ⤯ʤޤ

ʸ

ICRP Pub.74 (1996)

ϭʡ츶ȯŽΤ˷Ŀ̤˴ؤĴ

ȡ縦ꡢȡܸϸ泫ȯ(2013)

ּ¸̤򤹤뤿ˡIsotope News, No.722, TRACER 2014ǯ6

ּ̤ȸĿ̡׶˥塼1988, No.2

ֹѤƤ30׸ϻȿʹ2014ǯ65

ֹѤƤ37׸ϻȿʹ2014ǯ918

--- ʸž λ



[PR SOEKS 01M Ȥ˰ǽ¬ɬʤǤ͡뤫衼ݎ]

ڥǥޡʡ縩޸¬ͤθäƤʤ ʡ縩ι󤬲ʤΤޥߤϤ­ƤΡɤä

бԤϿǤ⤬줸ͤ


ϡ
20121103_nhk01

θϡͤĶƤ򸫤ĤФΤ
٤̩ͤ¬ꤹ뤿ΤΤǤϤʤ


ϡְ㤤
20121103_nhk02

̤ɤȤɽξ
ϾʤΤʤΤ
ȤȤޤǤϤ狼ʤ



ʡ縩ۥ޸ ޣBq/kg٤θޤ¬ͤǤ¬겼̤ǤƱǤʡҡ˥ǤŦƤޤ FOODSEYE ʤɤΥ꡼˥󥰸ϸ礭ʤޤ

FOODSEYE θϤΤ餤
20121018_foodseye_gosa

Bq/kg 餤ʤ顢ޣBq/kg 餤θǤ礦
Bq/kg¬겼ͤʤ顢
̤Ǥϡ褽Bq/kg ̤ȹͤޤ
ʿѤǤϡ褽Bq/kg ̤ȹͤƤɤ⤷ޤ


ॹ꡼˥ˡڡ
20121103_s01

Ǥ顢
¬͡פ¬겼Ͱʲפ⻲ͤǤ



޸Υ꡼˥󥰸ϿѽʤΡAnswer
꡼˥󥰥٥ʾ¬ͤʤءߡȽˤʤޤ
ƥӲ̤Ǥϡ꡼˥󥰥٥ Bq/kg¾Υ˥塼򸫤ƤȡBq/kg餤¿褦ǤޣBq/kg٤θäƤ⡢ĶΥʸơˤϡءȽˤϤʤޤ

꡼˥󥰸ǡءߡȽʤ顢ܺٸʥޥ˥ȾƳθдѡˤ򤷤ޤ


FOODSEYEǽϰΡAnswer
षǽȻפޤ

¬겼͡20Bq/kgʲ5¬ˡ͡100Bq/kgб
¬겼͡10Bq/kgʲ15¬ˡ͡50Bq/kgб

(_ҡ)Υϥ ͤBq/kg ˸ʤäƤ㤤ɬפϤޤ



ǯ̵ȤƤ⡢ǯͤ򣵣Bq/kgѹƤפǤʡҡ˥


ʤߤˡǯδͤBq/kgǤ(o;)
ʪ˷ͤ˴ؤ Q&A ˤĤ
20121104_2

³ɤ
åƤ͡󥯥åפ



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