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20200605 12:13 ͬ¥ վȺϵͳ

¾ôܼŮԵЩأҹ½ԴıȴۡЭǰʾ7£ҹԴ(21.40, -1.07, -4.76%)ͬȷֱ2.23.31~7ۼƲͬȷֱ2.52.6λҵʿΪԴԤڣβҵţԴӦǰȻ档 ѾDzһ֧ĸսȺԿйšվ34ձ˹̹˹źĸսȺ31ʻϺˮ򡱡ָ̫ƽй˼ʮˣйȻڽϺ» ̨ýƣ꽫½ǰбƱȴ38ԪĴƱ10ѱ800Ԫ۲20 575УĿǰԴֻ2Ͼɻаһ׼Ͳͳȴкܴءͳƣ2014꣬ӵйһͳ39.1ͳ58ռȫ56017.3% ƣƱǻͬʱҲ1980źƱߣʱ36ٶƣһš˫һֻĸﱧֻСִ½ոշſĶߡ ҵҵ˾ϳ 鲿ԭܱ༭ƽʾԼǰβμӻ֯ϸɲĵУӴݸɲΪݸɲεķΧӦҶԸϸڲ뵳ݲɫ ̸ŷ󡡡ȫЭʮĴλ飶м߻ᡣ˵ũҵתּһԹڶǷdz˽⣬Ҳźܶɻ⣬ ȥڼ䣬мйһνӴ ˹յ۳У80%-90%ۡ˴ͻ¼Ծ̻бȽϴӰ졣˽⣬Ŀǰ˹վֻڵĿ泵ͽۣĿǰ֧1-2ʱ䡣˹վ̳ơ վȺϵͳ ѧоϣܣζһЩҪIJ˰ƶȸĸォƽԸΪעĸ˰ĸΪ㲢һѡںĸ˰ĸԤҲֻDzȡľٴ롣˰ĸ϶޷͸˰Ƶķʽͨ޶л񹲺͹˰ʵָ˰ۺϡ ˹յ۳У80%-90%ۡ˴ͻ¼Ծ̻бȽϴӰ졣˽⣬Ŀǰ˹վֻڵĿ泵ͽۣĿǰ֧1-2ʱ䡣˹վ̳ơ ί첿վϢйһŹ˾ԭίǡ³콨һΥΥ͹ְǰй׼йίйһŹ˾ԭίǡ³콨һΥ顣 ֩վȺǧٶվȺվȺ014꣬ͳƾ֡ͳƾֱܶӷͳʾУβŷŶԴӰԣ򡢺ӱȾҪԹҵȾ2014꣬415գл־ֳ˱ϸ(PM2.5)Դ½ͨģͽȫPM2.5ԴУԼռ28%36%Ⱦŷռ64%72%ڱȾԴУռȸߴ30%ϡʳƷг׼

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