上海市空氣質量監測發布的相關知識(二)
信息來源://wl132.cn/ 發布時間:2013/4/8 13:29:45 點擊數:
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高效過濾器產品
大家是否(fou)還(huan)記得在之前(qian)的(de)文章中(zhong)我(wo)們(men)為您介紹的(de)關于空氣質量監(jian)測發布的(de)相關知識(shi)呢?這是和我(wo)們(men)的(de)生(sheng)活息(xi)息(xi)相關的(de)知識(shi),而在今天的(de)文章中(zhong)我(wo)們(men)將(jiang)繼(ji)續(xu)為您做出介紹。
一、為何暫時看不到空氣(qi)質(zhi)量預報(bao)信息?
空(kong)氣質量新(xin)標準從(cong)頒布到實施(shi)的(de)時間要(yao)求較緊(jin),由于同時涉及到6項污(wu)(wu)染(ran)物,其污(wu)(wu)染(ran)成因(yin)、變化規律和影響因(yin)素(su)各(ge)不相(xiang)同,加(jia)上現有監測數據(ju)尚未(wei)覆蓋完(wan)整(zheng)年(nian)度的(de)氣象條(tiao)件,因(yin)此近階段尚不具備發布AQI預(yu)報(bao)(bao)的(de)技術能力(li)。目(mu)前,環保(bao)部門正(zheng)在會同氣象部門共同開展AQI預(yu)報(bao)(bao)技術研究,待積(ji)累一定數據(ju)和經驗后,再(zai)為公眾(zhong)提供AQI預(yu)報(bao)(bao)服務。
同時(shi),在(zai)正式發(fa)布(bu)常規AQI預(yu)(yu)報(bao)前(qian),環保部門將重點關注污(wu)(wu)(wu)染(ran)(ran)日的預(yu)(yu)報(bao)預(yu)(yu)警工(gong)作,通(tong)(tong)過短(duan)時(shi)污(wu)(wu)(wu)染(ran)(ran)預(yu)(yu)警和季節(jie)(jie)性污(wu)(wu)(wu)染(ran)(ran)提醒來(lai)彌補因空(kong)氣質(zhi)量預(yu)(yu)報(bao)信(xin)息(xi)缺失給(gei)公(gong)眾帶來(lai)的不便。一是(shi)根據污(wu)(wu)(wu)染(ran)(ran)變(bian)化趨勢,及時(shi)通(tong)(tong)過網(wang)站、微(wei)博、短(duan)信(xin)、電(dian)視等(deng)渠道(dao)(dao)發(fa)布(bu)短(duan)時(shi)污(wu)(wu)(wu)染(ran)(ran)預(yu)(yu)警信(xin)息(xi)。二(er)是(shi)在(zai)污(wu)(wu)(wu)染(ran)(ran)高發(fa)季節(jie)(jie)開始前(qian),通(tong)(tong)過各種渠道(dao)(dao)提醒廣大市民(min)關注實時(shi)發(fa)布(bu)的空(kong)氣質(zhi)量信(xin)息(xi)。
二、長三角(jiao)地區兩省一市(shi)同步(bu)發布的原因何(he)在?
近年來我國大氣(qi)(qi)污(wu)(wu)染的區(qu)(qu)域(yu)性特征(zheng)日趨明顯,長(chang)三(san)角地區(qu)(qu)作(zuo)(zuo)為中(zhong)國的經濟為發達的重點城市群地區(qu)(qu)之一,在經濟發展(zhan)水平和污(wu)(wu)染狀況(kuang)上都表現出(chu)(chu)相對一致(zhi)的區(qu)(qu)域(yu)特征(zheng),經常出(chu)(chu)現長(chang)三(san)角重點城市同時(shi)出(chu)(chu)現空(kong)(kong)氣(qi)(qi)污(wu)(wu)染的狀況(kuang)。因此,根據環境(jing)保(bao)護(hu)部(bu)的部(bu)署和要求,長(chang)三(san)角地區(qu)(qu)將同步(bu)執行空(kong)(kong)氣(qi)(qi)質(zhi)量新(xin)標準,同時(shi)啟(qi)動(dong)空(kong)(kong)氣(qi)(qi)質(zhi)量數(shu)據與空(kong)(kong)氣(qi)(qi)質(zhi)量指數(shu)(AQI)的實時(shi)發布,從而為今后同步(bu)開(kai)展(zhan)大氣(qi)(qi)污(wu)(wu)染聯防聯控工作(zuo)(zuo)奠定堅實的基礎(chu)。
三、按新標準評價,上海的空(kong)氣質量狀(zhuang)況如何?
由(you)于新標準增加了PM2.5、臭(chou)(chou)氧(yang)等(deng)指標,收(shou)緊了PM10等(deng)污(wu)染物濃(nong)度限(xian)值,因(yin)此(ci),按新標準評價上(shang)海(hai)的空(kong)氣質量主(zhu)(zhu)要超(chao)標因(yin)子將由(you)原來(lai)的PM10改變(bian)為(wei)PM2.5和臭(chou)(chou)氧(yang)。一般來(lai)講,上(shang)海(hai)夏季以臭(chou)(chou)氧(yang)超(chao)標為(wei)主(zhu)(zhu),秋冬(dong)(dong)季節(jie)以PM2.5超(chao)標為(wei)主(zhu)(zhu);而冬(dong)(dong)春季節(jie)受(shou)沙(sha)塵(chen)輸送(song)影(ying)響(xiang),PM10超(chao)標的頻率較高。
四、在進一步(bu)完(wan)善區(qu)縣空氣質量監測發布工(gong)作方面有哪些考慮?
在(zai)(zai)今年(nian)完成10個國(guo)(guo)控點(dian)PM2.5等(deng)監(jian)(jian)(jian)(jian)測儀(yi)器(qi)配置并(bing)發(fa)布AQI的(de)(de)基礎上,為(wei)了進一步滿足各區(qu)(qu)(qu)縣(xian)(xian)(xian)居民希望了解本(ben)地(di)區(qu)(qu)(qu)空(kong)(kong)氣質(zhi)(zhi)量(liang)的(de)(de)需求,本(ben)市正在(zai)(zai)積極推進區(qu)(qu)(qu)縣(xian)(xian)(xian)空(kong)(kong)氣質(zhi)(zhi)量(liang)監(jian)(jian)(jian)(jian)測能力建設,將依托各區(qu)(qu)(qu)縣(xian)(xian)(xian)現有(you)或新(xin)增(zeng)空(kong)(kong)氣質(zhi)(zhi)量(liang)監(jian)(jian)(jian)(jian)測點(dian),盡快按照(zhao)國(guo)(guo)家規范要(yao)求安裝PM2.5等(deng)監(jian)(jian)(jian)(jian)測儀(yi)器(qi),確(que)保每個區(qu)(qu)(qu)縣(xian)(xian)(xian)都有(you)2--3個監(jian)(jian)(jian)(jian)測點(dian),對新(xin)標準要(yao)求的(de)(de)PM2.5、PM10、SO2、NO2、O3、CO等(deng)六項基本(ben)指(zhi)標開展監(jian)(jian)(jian)(jian)測并(bing)進行(xing)信息發(fa)布。今后(hou)不(bu)僅市環保局要(yao)實(shi)(shi)時發(fa)布國(guo)(guo)控點(dian)的(de)(de)六項指(zhi)標監(jian)(jian)(jian)(jian)測數據和(he)AQI,各區(qu)(qu)(qu)縣(xian)(xian)(xian)環保局也要(yao)在(zai)(zai)本(ben)地(di)網(wang)站、電視等(deng)相關(guan)媒體上實(shi)(shi)時發(fa)布本(ben)區(qu)(qu)(qu)縣(xian)(xian)(xian)各監(jian)(jian)(jian)(jian)測點(dian)的(de)(de)六項指(zhi)標監(jian)(jian)(jian)(jian)測數據和(he)AQI,讓(rang)公眾更(geng)好地(di)了解本(ben)地(di)區(qu)(qu)(qu)的(de)(de)空(kong)(kong)氣質(zhi)(zhi)量(liang)狀況。
這就是我們從另外幾個不同的方面出發,為您介紹的關于空氣質量監測發布的知識,在了解了這些之后,你就可以更加容易的看懂我們每天為您公布的空氣質量消息,這樣在選擇高效空氣過濾器進行污染治理(li)的時候也會更加游(you)刃有余!
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