浠婃棩錛屼腑澶儲緇忓ぇ瀛︺佹搗鍗楀ぇ瀛︺佹竻鍗庡ぇ瀛︿慨緙牎鍥鐞嗕腑蹇冪瓑楂樻牎綰風悍涓庨偊姘哥緗插崗璁紝灝嗗叾澶氬勾鐨勯偊姘窹M2楂樻牎鍩哄緩綆＄悊緋葷粺鍗囩駭鍒版柊鐗堟湰銆?/p>
涓ぎ璐㈢粡澶у鏄?014騫存嫑鏍囬噰璐簡閭︽案PM2欏圭洰綆＄悊杞歡錛岃嚦浠婂凡緇忎嬌鐢?騫村鐨勬椂闂達紱嫻峰崡澶у鍙婃竻鍗庡ぇ瀛︿慨緙牎鍥鐞嗕腑蹇冨垎鍒湪2015騫村拰2017騫翠笂綰夸簡閭︽案PM2欏圭洰綆＄悊杞歡鐨勬棭鏈熺増鏈傞殢鐫楂樻牎鍩哄緩綆＄悊姘村鉤鐨勪笉鏂彁楂樺強淇℃伅鍖栨妧鏈殑鏃ユ柊鏈堝紓錛屾棫鐗堣蔣浠舵棤璁哄湪涓氬姟渚垮埄鎬у拰鐏墊椿鎬ф柟闈紝榪樻槸鍦ㄦ妧鏈厛榪涙т笌緋葷粺瀹夊叏鎬х瓑鏂歸潰宸茬粡涓嶈兘閫傚簲鐩墠鐨勫彂灞曡姹傦紝鍥犳鍚勪釜楂樻牎綰風悍鍗囩駭鍘熸湁緋葷粺銆?/p>
PM2欏圭洰綆＄悊緋葷粺8.5(楂樻牎鍩哄緩鐗?鏄偊姘哥鎶鍦?021騫存帹鍑虹殑楂樻牎鍩哄緩棰嗗煙鐨勬渶鏂扮増鏈紝闄や簡涓氬姟鍔熻兘鏂歸潰澧炲己澶栵紝榪樺湪鎿嶄綔渚垮埄鎬с佹妧鏈厛榪涙у拰緋葷粺瀹夊叏鎬у拰紼沖畾鎬ф柟闈㈣繘琛屼簡澶ч噺浼樺寲鍜屾敼榪涳紝鑳藉鏍規(guī)嵁楂樻牎鍩哄緩澶勭殑涓嶅悓瑙勬ā榪涜鐏墊椿搴旂敤錛屾棦鑳藉疄鐜頒弗璋ㄧ殑嫻佺▼涓庨昏緫鎺у埗錛屾弧瓚寵揪鍒頒竴瀹氳妯＄殑鍩哄緩澶勭殑綆＄悊闇瑕侊紱鍙堣兘鍖栫箒涓虹畝錛岃鍙湁3~5涓漢鍛樼紪鍒剁殑鍩哄緩澶勪篃鑳芥湁鑹ソ鐨勫簲鐢ㄦ晥鏋溿?/p>
閭︽案PM2楂樻牎鍩哄緩欏圭洰綆＄悊緋葷粺鏄熀浜庨珮鏍″熀寤哄伐浣滅殑寤鴻瑙勬ā澶с佸緩璁懼懆鏈熼暱銆佸緩璁捐祫閲戞潵婧愬鏍楓佹垚鏈帶鍒朵弗鏍箋佹姤鎵規(guī)墜緇箒鐞愩佸緩璁懼伐鏈熺揣絳夌壒鐐硅屾帹鍑虹殑涓濂楃鐞嗗鉤鍙般傚浜庢彁楂樺熀寤哄伐浣滄晥鐜囧拰綆＄悊姘村鉤鍏鋒湁閲嶅ぇ鎰忎箟銆備笉浠呰兘鎶婇」鐩繃紼嬭祫鏂欍佹。妗堢瓑榪涜鐢靛瓙鍖栧偍瀛橈紝瀵歸」鐩繘搴﹀拰鍚堝悓浠樻鏁版嵁榪涜瀹炴椂鏇存柊錛岃繕鑳藉鍚勭被鏁版嵁榪涜鍒嗙被銆佺粺璁°佹煡璇紝鎴愪負綆＄悊浜哄憳宸ヤ綔鍜岄瀵煎喅絳栫殑閲嶈宸ュ叿錛涘悓鏃訛紝鍚勭被淇℃伅鍏紑銆侀忔槑錛屼篃鏈夊埄浜庢洿濂藉湴榪涜鍏叡鐩戠潱銆傚洜姝わ紝瀵逛簬騫夸笢嫻鋒磱澶у鍚庡嫟鍩哄緩鐨勯渶姹傦紝閭︽案PM2楂樻牎鍩哄緩欏圭洰綆＄悊緋葷粺瀹屽叏閫傜敤錛屽茍鑳藉緢濂藉湴婊¤凍銆?/p>
鐩墠錛岄偊姘窹M2楂樻牎鍩哄緩欏圭洰綆＄悊緋葷粺宸插湪娓呭崕澶у銆佸寳浜ぇ瀛︺佹禉姹熷ぇ瀛︺佸崕渚ㄥぇ瀛︺佹睙鑻忓笀鑼冨ぇ瀛︺佷腑鍥藉湴璐ㄥぇ瀛︺佷腑鍥藉啘涓氬ぇ瀛︺佷腑澶儲緇忓ぇ瀛︺佷腑澶編闄€佹姹夌悊宸ュぇ瀛︺佽タ鍗楁皯鏃忓ぇ瀛︺侀噸搴嗛偖鐢靛ぇ瀛︺佽タ鍗楄儲緇忓ぇ瀛︺佷簯鍗楀笀鑼冨ぇ瀛︺佷腑鍥芥皯鑸ぇ瀛︺佹搗鍗楀ぇ瀛︺佸悓嫻庡ぇ瀛︺佷腑鍥界編鏈闄㈢瓑榪囩櫨鎵楂樻牎鎴愬姛搴旂敤銆?/p>