(蔡)(奇)(讲)(话)(。
　　新)(京)(报)(快)(讯)((记)(者)(王)(姝)()“市)(政)(府)(在)(雾)(霾)(治)(理)(中)(有)(没)(有)(难)(言)(之)(隐)(呢)(?”今)(天)(下)(午)(，在)(有)(关)(近)(期)(空)(气)(重)(污)(染)(应)(急)(和)(大)(气)(污)(染)(治)(理)(工)(作)(座)(谈)(会)(上)(，代)(市)(长)(蔡)(奇)(被)(问)(到)(了)(这)(个)(问)(题)(。一)(名)(媒)(体)(代)(表)(询)(问)(，政)(府)(治)(霾)(面)(临)(哪)(些)(难)(题)(，还)(特)(别)(强)(调)(，有)(哪)(些)(难)(言)(之)(隐)(?
　　听)(到)(“难)(言)(之)(隐)(”这)(四)(个)(字)(，蔡)(奇)(笑)(了)(。他)(坦)(言)(，当)(前)(雾)(霾)(治)(理)(存)(在)(四)(大)(问)(题)(。排)(在)(第)(一)(位)(的)(就)(是)(冬)(季)(污)(染)(治)(理)(难)(度)(大)(，“专)(家)(分)(析)(，污)(染)(天)(气)(一)(般)(集)(中)(在)(10月)(至)(次)(年)(5月)(，尤)(其)(是)(冬)(季)(供)(暖)(相)(对)(增)(加)(了)(污)(染)(物)(排)(放)(，受)(气)(象)(条)(件)(影)(响)(比)(较)(大)(”。
　　第)(二)(大)(问)(题)(则)(是)(空)(气)(重)(污)(染)(预)(测)(预)(警)(的)(准)(确)(性)(还)(不)(够)(，“我)(们)(知)(道)(，重)(污)(染)(的)(有)(效)(应)(对)(，依)(赖)(于)(准)(确)(的)(预)(测)(预)(报)(。目)(前)(，由)(于)(我)(们)(对)(规)(律)(的)(把)(握)(不)(透)(，以)(及)(技)(术)(条)(件)(限)(制)(等)(，对)(空)(气)(污)(染)(的)(时)(间)(长)(度)(、空)(间)(的)(精)(细)(程)(度)(、特)(别)(是)(短)(时)(高)(污)(染)(峰)(值)(浓)(度)(等)(，在)(预)(测)(上)(还)(都)(有)(差)(距)(，这)(些)(都)(影)(响)(我)(们)(准)(确)(发)(布)(预)(警)(、有)(效)(应)(对)(污)(染)(。”
　　第)(三)(大)(问)(题)(则)(是)(，难)(啃)(的)(“硬)(骨)(头)(”攻)(坚)(力)(度)(不)(够)(大)(。蔡)(奇)(特)(意)(举)(了)(重)(型)(柴)(油)(车)(的)(例)(子)(，“比)(如)(，重)(型)(柴)(油)(车)(虽)(然)(只)(占)(全)(市)(机)(动)(车)(的)(5%，但)(排)(放)(的)(氮)(氧)(化)(合)(物)(却)(占)(机)(动)(车)(排)(放)(总)(量)(的)(50%左)(右)(，应)(当)(下)(大)(力)(气)(控)(制)(”。
　　蔡)(奇)(强)(调)(，第)(四)(大)(问)(题)(是)(“最)(后)(一)(公)(里)(”的)(执)(行)(力)(需)(要)(进)(一)(步)(加)(强)(，他)(再)(度)(举)(例)(，“露)(天)(烧)(烤)(、露)(天)(焚)(烧)(垃)(圾)(等)(三)(烧)(，以)(及)(施)(工)(扬)(尘)(、道)(路)(扬)(尘)(和)(料)(场)(扬)(尘)(等)(三)(尘)(问)(题)(，表)(面)(上)(看)(，是)(一)(些)(施)(工)(单)(位)(不)(遵)(守)(法)(律)(法)(规)(，实)(际)(上)(是)(监)(督)(管)(理)(不)(够)(严)(格)(、没)(有)(完)(全)(到)(位)(，反)(映)(出)(我)(们)(在)(精)(细)(化)(管)(理)(还)(有)(不)(足)(。”
)