環(huan)境保護部有關負責人今日(ri)(ri)向(xiang)媒(mei)體通報，16日(ri)(ri)以(yi)來，我國部分城市持續出現空氣重污染過程(cheng)，多個城市連續多日(ri)(ri)空氣質量(liang)屬重度污染或嚴重污染。
這位負責人表示(shi)，根據(ju)國家環境空(kong)氣(qi)質量監測網監測結果(guo)表明：
12月(yue)16日至24日的9天(tian)(tian)(tian)中，有45個(ge)城(cheng)(cheng)市(shi)發(fa)(fa)(fa)生(sheng)(sheng)了重(zhong)(zhong)(zhong)度(du)(du)及(ji)以上(shang)污(wu)染(ran)。其中，石家莊(zhuang)、邢臺、衡水等(deng)3個(ge)城(cheng)(cheng)市(shi)連續(xu)9天(tian)(tian)(tian)發(fa)(fa)(fa)生(sheng)(sheng)重(zhong)(zhong)(zhong)度(du)(du)及(ji)以上(shang)污(wu)染(ran)；哈爾濱、西安(an)、武漢、邯鄲、保定(ding)等(deng)5個(ge)城(cheng)(cheng)市(shi)發(fa)(fa)(fa)生(sheng)(sheng)了8天(tian)(tian)(tian)重(zhong)(zhong)(zhong)度(du)(du)及(ji)以上(shang)污(wu)染(ran)；鄭州市(shi)發(fa)(fa)(fa)生(sheng)(sheng)了7天(tian)(tian)(tian)重(zhong)(zhong)(zhong)度(du)(du)及(ji)以上(shang)污(wu)染(ran)；長(chang)春、合肥、淮安(an)等(deng)3個(ge)城(cheng)(cheng)市(shi)發(fa)(fa)(fa)生(sheng)(sheng)了6天(tian)(tian)(tian)重(zhong)(zhong)(zhong)度(du)(du)及(ji)以上(shang)污(wu)染(ran)；沈陽、長(chang)沙(sha)、滄州、廊(lang)坊(fang)等(deng)4個(ge)城(cheng)(cheng)市(shi)發(fa)(fa)(fa)生(sheng)(sheng)了5天(tian)(tian)(tian)重(zhong)(zhong)(zhong)度(du)(du)及(ji)以上(shang)污(wu)染(ran)；天(tian)(tian)(tian)津、濟南(nan)(nan)、太原等(deng)3個(ge)城(cheng)(cheng)市(shi)發(fa)(fa)(fa)生(sheng)(sheng)了4天(tian)(tian)(tian)重(zhong)(zhong)(zhong)度(du)(du)及(ji)以上(shang)污(wu)染(ran)；南(nan)(nan)京、南(nan)(nan)寧、唐(tang)山、連云港、徐州、宿遷等(deng)6個(ge)城(cheng)(cheng)市(shi)發(fa)(fa)(fa)生(sheng)(sheng)了3天(tian)(tian)(tian)重(zhong)(zhong)(zhong)度(du)(du)及(ji)以上(shang)污(wu)染(ran)，主要污(wu)染(ran)物為PM2.5和PM10。
這(zhe)位(wei)負(fu)責人指出(chu)，為有(you)(you)效應(ying)(ying)對(dui)空(kong)(kong)氣(qi)(qi)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)，環境保護部(bu)要(yao)求(qiu)(qiu)各地加(jia)大空(kong)(kong)氣(qi)(qi)質量信(xin)息發布力(li)度，主動(dong)(dong)(dong)(dong)回(hui)應(ying)(ying)公(gong)眾需(xu)求(qiu)(qiu)，及(ji)(ji)時(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)天氣(qi)(qi)應(ying)(ying)急預(yu)(yu)案(an)，盡可(ke)能降低(di)空(kong)(kong)氣(qi)(qi)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)對(dui)人民群眾健康的影響(xiang)。有(you)(you)關地方(fang)積極采取措施(shi)，全(quan)力(li)應(ying)(ying)對(dui)空(kong)(kong)氣(qi)(qi)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)。北(bei)京市(shi)(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)了(le)空(kong)(kong)氣(qi)(qi)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)Ⅳ級(ji)藍色(se)預(yu)(yu)警(jing)，提醒小(xiao)學(xue)及(ji)(ji)幼兒園(yuan)的學(xue)生(sheng)減(jian)少(shao)戶(hu)(hu)外(wai)活(huo)動(dong)(dong)(dong)(dong)。天津市(shi)(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)了(le)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)天氣(qi)(qi)Ⅲ級(ji)預(yu)(yu)警(jing)，部(bu)分(fen)高(gao)爐全(quan)面(mian)停(ting)(ting)(ting)(ting)(ting)產，停(ting)(ting)(ting)(ting)(ting)止(zhi)(zhi)一切土石方(fang)開挖、回(hui)填等(deng)室外(wai)建(jian)筑(zhu)施(shi)工作業(ye)(ye)，暫停(ting)(ting)(ting)(ting)(ting)學(xue)生(sheng)集體戶(hu)(hu)外(wai)活(huo)動(dong)(dong)(dong)(dong)，倡導綠色(se)出(chu)行。河(he)北(bei)省石家莊、邢臺(tai)、邯(han)鄲、衡水(shui)等(deng)城市(shi)(shi)(shi)及(ji)(ji)時(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)了(le)空(kong)(kong)氣(qi)(qi)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)應(ying)(ying)急預(yu)(yu)案(an)。其中，石家莊市(shi)(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)天氣(qi)(qi)Ⅱ級(ji)預(yu)(yu)警(jing)，加(jia)強對(dui)企(qi)(qi)業(ye)(ye)大氣(qi)(qi)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)物(wu)排放的監管，加(jia)大對(dui)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)期間(jian)偷(tou)排超排行為的處(chu)罰力(li)度，部(bu)分(fen)機(ji)(ji)(ji)動(dong)(dong)(dong)(dong)車(che)(che)限(xian)(xian)(xian)行。邢臺(tai)市(shi)(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)天氣(qi)(qi)Ⅱ級(ji)預(yu)(yu)警(jing)，工業(ye)(ye)企(qi)(qi)業(ye)(ye)限(xian)(xian)(xian)排污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)物(wu)30%以上，關停(ting)(ting)(ting)(ting)(ting)20噸(dun)以下工業(ye)(ye)燃煤(mei)鍋爐，建(jian)筑(zhu)工地、拆遷工地停(ting)(ting)(ting)(ting)(ting)止(zhi)(zhi)施(shi)工，機(ji)(ji)(ji)動(dong)(dong)(dong)(dong)車(che)(che)實行單雙號限(xian)(xian)(xian)行，路(lu)面(mian)采用濕(shi)式清掃，中小(xiao)學(xue)及(ji)(ji)幼兒園(yuan)學(xue)生(sheng)停(ting)(ting)(ting)(ting)(ting)止(zhi)(zhi)戶(hu)(hu)外(wai)活(huo)動(dong)(dong)(dong)(dong)。邯(han)鄲市(shi)(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)天氣(qi)(qi)Ⅲ級(ji)預(yu)(yu)警(jing)，機(ji)(ji)(ji)動(dong)(dong)(dong)(dong)車(che)(che)限(xian)(xian)(xian)行，建(jian)議公(gong)眾減(jian)少(shao)戶(hu)(hu)外(wai)活(huo)動(dong)(dong)(dong)(dong)或作業(ye)(ye)時(shi)(shi)間(jian)，并采取黨(dang)政(zheng)機(ji)(ji)(ji)關、企(qi)(qi)事(shi)業(ye)(ye)單位(wei)室內空(kong)(kong)調(diao)溫度不高(gao)于19℃，停(ting)(ting)(ting)(ting)(ting)止(zhi)(zhi)開放景觀燈光等(deng)措施(shi)減(jian)少(shao)能源消(xiao)耗(hao)。衡水(shui)市(shi)(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)天氣(qi)(qi)Ⅱ級(ji)預(yu)(yu)警(jing)，工業(ye)(ye)企(qi)(qi)業(ye)(ye)臨時(shi)(shi)限(xian)(xian)(xian)產、限(xian)(xian)(xian)排，關停(ting)(ting)(ting)(ting)(ting)20噸(dun)以下燃煤(mei)工業(ye)(ye)鍋爐，建(jian)筑(zhu)工地停(ting)(ting)(ting)(ting)(ting)止(zhi)(zhi)施(shi)工，混凝土攪(jiao)拌站停(ting)(ting)(ting)(ting)(ting)止(zhi)(zhi)作業(ye)(ye)，黨(dang)政(zheng)機(ji)(ji)(ji)關、企(qi)(qi)事(shi)業(ye)(ye)單位(wei)車(che)(che)輛停(ting)(ting)(ting)(ting)(ting)駛80%，機(ji)(ji)(ji)動(dong)(dong)(dong)(dong)車(che)(che)單雙號限(xian)(xian)(xian)行。鄭州市(shi)(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)了(le)空(kong)(kong)氣(qi)(qi)重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)日(ri)(ri)應(ying)(ying)急Ⅲ級(ji)響(xiang)應(ying)(ying)，中小(xiao)學(xue)及(ji)(ji)幼兒園(yuan)學(xue)生(sheng)減(jian)少(shao)戶(hu)(hu)外(wai)活(huo)動(dong)(dong)(dong)(dong)，提醒公(gong)眾減(jian)少(shao)戶(hu)(hu)外(wai)活(huo)動(dong)(dong)(dong)(dong)或作業(ye)(ye)時(shi)(shi)間(jian)。西安市(shi)(shi)(shi)啟(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)了(le)空(kong)(kong)氣(qi)(qi)嚴重(zhong)(zhong)污(wu)(wu)(wu)(wu)染(ran)(ran)(ran)日(ri)(ri)應(ying)(ying)急響(xiang)應(ying)(ying)措施(shi)，中小(xiao)學(xue)及(ji)(ji)幼兒園(yuan)學(xue)生(sheng)停(ting)(ting)(ting)(ting)(ting)止(zhi)(zhi)戶(hu)(hu)外(wai)活(huo)動(dong)(dong)(dong)(dong)，混凝土攪(jiao)拌站全(quan)面(mian)停(ting)(ting)(ting)(ting)(ting)止(zhi)(zhi)作業(ye)(ye)，機(ji)(ji)(ji)動(dong)(dong)(dong)(dong)車(che)(che)限(xian)(xian)(xian)行。
預(yu)計從今天夜間開始，一股冷空(kong)氣(qi)(qi)將自北向南影響我國大(da)(da)部(bu)(bu)分地區，大(da)(da)氣(qi)(qi)擴散(san)條(tiao)件略有(you)好轉(zhuan)，受其影響，此次(ci)空(kong)氣(qi)(qi)重污染過程(cheng)將有(you)所緩(huan)解(jie)。26日-27日京(jing)津(jin)冀區域城市(shi)空(kong)氣(qi)(qi)質量將有(you)所改(gai)善，其中北京(jing)及(ji)(ji)河北北部(bu)(bu)空(kong)氣(qi)(qi)質量優良，天津(jin)及(ji)(ji)河北中南部(bu)(bu)以良至(zhi)輕度污染為主；中東(dong)部(bu)(bu)地區的山東(dong)、湖北、安徽、河南、江蘇、陜西等(deng)地部(bu)(bu)分城市(shi)空(kong)氣(qi)(qi)重污染有(you)望(wang)緩(huan)解(jie)。