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大气中国2019报告:中国大气污染防治进程(169个重点城市空气质量管理综合评估和排名)

文章作者:佚名发布时间:19-12-21浏览次数:

BEIJIXINGDAQIWANGXUN:BENBAOGAOWEIXILIEBAOGAO“DAQIZHONGGUO:ZHONGGUODAQIWURANFANGZHIJINCHENG”DEDIWUQI,JILUBINGFENXI 2018 NIAN338 GEDIJIJIYISHANGCHENGSHIDEKONGQIZHILIANGSHUJU;HUIGU2018NIANWOGUOZAIDAQIWURANFANGZHIFANGMIANDEZHENGCEHEGUANLICUOSHIJISHIJIJINZHANQINGKUANG;BINGSHOUCIDUI169GEZHONGDIANCHENGSHIJINXINGLEKONGQIZHILIANGGUANLIZONGHEPINGGUHEPAIMING。

体育竞猜网BENBAOGAODEBIANZHIBINGCHENGXILIEBAOGAOKEGUANJILUDEYUANZE,XITONGDISHOUJILEKONGQIZHILIANGSHUJUYUZHENGCEXINXI,QUEBAOSHUJUXINXIDEZHUNQUEXINGYUQUANMIANXING,RUSHICHENGXIANGUOJIA、ZHONGDIANQUYUYUCHENGSHI2 0 1 8 NIANDEKONGQIZHILIANGBIANHUA,YIJIWEIZHILIDAQIWURANSUOKAIZHANDEGONGZUOYUJINZHAN。BENBAOGAOSUOSHIYONGDESHUJUYUXINXIJUNLAIZIYUZHENGFUZHUDONGGONGKAIFABUYUGUANFANGFENXIANG,JUTILAIYUANBAOKUO:1)KONGQIZHILIANGSHUJU:HUANBAOBU、HUANBAOTING、HUANBAOJUFABUDEHUANJINGZHILIANGZHUANGKUANGGONGBAOYUGUANFANGXINWEN;2)ZHENGCEXINXI:ZHENGFUWENJIAN、LINGDAOJIANGHUA、HUIYIBAOGAO、ZHULIUMEITIYINYONGGUANFANGLAIYUANDEBAODAO。

结论 

空气质量

2018 NIANSHI《DAYINGLANTIANBAOWEIZHANSANNIANXINGDONGJIHUA》(YIXIAJIANCHENG《SANNIANXINGDONGJIHUA》)SHISHIDEKAIPIANZHINIAN,QUANGUO338 GECHENGSHIDEKONGQIZHILIANGYANXULEGUOQU5 NIANDEGAISHANSHITOU,PINGJUNDABIAOTIANSHUBILIYOU78% SHENGZHI79.3%,193 GECHENGSHIDEYOULIANGTIANSHUBILIDAYU80%,TONGBIZENGJIA18 GE。GONG121 GECHENGSHISHIXIANLIUXIANGKONGQIWURANWUNIANJUNNONGDUQUANBUDABIAO,TONGBIZENGJIA22 GECHENGSHI。XIKELIWU(PM2.5)WURANSHUIPINGCHIXUDEDAOYOUXIAOEZHI,NIANJUNNONGDUYUCHAOBIAOCHENGSHIBILIJIXUXIAJIANG。JINGUANRUCI,PM2.5DECHAOBIAOCHENGSHIBILIRENGZHANYIBANYISHANG。CIWAI,JINDIMIANCHOUYANG(O3)WURANWENTIRENGZAIJINYIBUJIAZHONG,O3 DENIANJUNNONGDU、CHAOBIAOTIANSHU、CHAOBIAOCHENGSHISHULIANGJIXUSHANGSHENG。

空气质量整体持续改善,O3 污染加重的趋势仍未得到缓解

2018 NIAN,338 CHENGSHIPINGJUNYOULIANGTIANSHUBILIWEI79.3%,GONG121 GECHENGSHIHUANJINGKONGQIZHILIANGDABIAO,TONGBIZENGJIA22 GECHENGSHI。CONGWURANWUNIANJUNNONGDULAIKAN,PM2.5、KEXIRUKELIWU(PM10)、ERYANGHUALIU(SO2)、ERYANGHUADAN(NO2)、YIYANGHUATAN(CO)JIXUXIAJIANG, 338 CHENGSHISO2 QUANBUDABIAO,CO JINYOUYIGECHENGSHICHAOBIAO。O3 WURANJIAZHONGDEQUSHIWEIDEDAOHUANJIE,NIANJUNNONGDURENGRANLVEYOUSHANGSHENG,DANZENGFUFANGHUAN,YOU2017 NIANDE8% JIANGDIZHI2018 NIANDE1.3%。GEWURANWUCHAOBIAOCHENGSHISHULIANGDEBIANHUAQUSHITONGNONGDUXIANGTONG,O3 CHAOBIAOCHENGSHIJIXUZENGJIA(RUTU1-2)。

大多数城市PM2.5 年均浓度有所下降,河南省城市普遍超标天数上升

体育竞猜网CONGCHENGSHIPM2.5 NIANJUNNONGDULAIKAN,169 GEZHONGDIANCHENGSHIZHONGGONG149GECHENGSHITONGBIXIAJIANG,XIAJIANGBILIWEI0.8%-32.8%, 16 GECHENGSHIGAISHANBILIDAYU20%,HAERBINGAISHANFUDUZUIDA。14 GECHENGSHINIANJUNNONGDUEHUA,SHENGGAOBILIWEI1.7%-15.4%,QIZHONGNONGDUSHANGSHENGFUDUDAYU10% DECHENGSHISHIJINGMENHEXINING。

体育竞猜网CONGDABIAOTIANSHULAIKAN,169 GEZHONGDIANCHENGSHIZHONG59 GECHENGSHIDEDABIAOTIANSHUXIANGBI2017 NIANJIANSHAO,GONGYOU14 GECHENGSHIJIANSHAO20 TIANYISHANG。 HENANSHENGCHENGSHIPUBIANBIAOXIANBUJIA,SUOSHU17 GECHENGSHIZHONGGONGYOU14 GECHENGSHIDABIAOTIANSHUTONGBIJIANSHAO,QIZHONG9 GECHENGSHIPAIZAIJIANSHAOTIANSHUZUIDUODEQIANSHIWEI,EHUAFANWEIWEI24-53 TIAN, EHUAZUIYANZHONGDECHENGSHIWEIXINYANG。

第一部 空气质量现状

2018 NIANSHI《SANNIANXINGDONGJIHUA》SHISHIDEKAIPIANZHINIAN,QUANGUO338 GECHENGSHIDEKONGQIZHILIANGYANXULEGUOQU5 NIANDEGAISHANSHITOU,PINGJUNDABIAOTIANSHUBILIYOU78% SHENGZHI79.3%,193 GECHENGSHIDEYOULIANGTIANSHUBILIDAYU80%,TIQIANDADAO《SANNIANXINGDONGJIHUA》DEMUBIAOYAOQIU,TONGBIZENGJIA18 GE。GONG121 GECHENGSHISHIXIANLIUXIANGKONGQIWURANWUNIANJUNNONGDUQUANBUDABIAO,TONGBIZENGJIA22 GECHENGSHI。PM2.5WURANSHUIPINGCHIXUDEDAOYOUXIAOEZHI,PM2.5 DENIANJUNNONGDUYUCHAOBIAOCHENGSHIBILIJIXUXIAJIANG。JINGUANRUCI,PM2.5 DECHAOBIAOCHENGSHIBILIRENGZHANYIBANYISHANG。CIWAI,O3 WURANWENTIRENGZAIJINYIBUJIAZHONG,O3 DENIANJUNNONGDU、CHAOBIAOTIANSHU、CHAOBIAOCHENGSHISHULIANGJIXUSHANGSHENG。

PM2.5

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