10鏈?2鍙鳳紝閭︽案縐戞妧騫垮窞鍒嗗叕鍙告垚鍔熺綰︿簯鍗楀笀鑼冨ぇ瀛︼紝浜戝崡甯堣寖澶у瀹¤澶勫皢鍊熷姪閭︽案鏃椾笅PM2楂樻牎瀹¤欏圭洰綆$悊淇℃伅鍖栦駭鍝侊紝瀹炵幇瀹¤欏圭洰綆$悊鐨勯渶姹備笌綆℃帶銆?/p>
浜戝崡甯堣寖澶у鏄竴鎵€鍘嗗彶鎮(zhèn)犱箙銆佷紶緇熶紭鑹殑鐪佸睘閲嶇偣甯堣寖澶у錛屾槸鏁欒偛閮ㄥ拰浜戝崡鐪佷漢姘戞斂搴溾€滅渷閮ㄥ叡寤衡€濋珮鏍°€佸浗瀹朵腑瑗塊儴鍩虹鑳藉姏鎻愬崌宸ョ▼閲嶇偣寤鴻鐧炬墍楂樻牎涔嬩竴銆?937騫存姉鎴樺叏闈㈢垎鍙戝悗錛屽寳浜ぇ瀛︺€佹竻鍗庡ぇ瀛︺€佸崡寮€澶у榪佽嚦鏄嗘槑鍚堢粍瑗垮崡鑱斿悎澶у錛屼笅璁炬枃瀛﹂櫌銆佺悊瀛﹂櫌銆佸伐瀛﹂櫌銆佹硶鍟嗗闄€佸笀鑼冨闄€傛姉鎴樿儨鍒╁悗錛?946騫寸粍鎴愯仈澶х殑涓夋牎澶嶅憳鍖楄繑錛屽笀鑼冨闄㈡暣寤哄埗鐣欏湪鏄嗘槑鐙珛鍔炲錛屽畾鍚嶅浗绔嬫槅鏄庡笀鑼冨闄紝1950騫存敼鍚嶆槅鏄庡笀鑼冨闄紝1984騫存洿鍚嶄負(fù)浜戝崡甯堣寖澶у銆傚巻緇?0浣欒澆鐨勬洿榪彂灞曪紝宸蹭負(fù)鍥藉鍩瑰吇鍚勭駭鍚勭被浜烘墠30浣欎竾浜猴紝琚獕涓衡€滅孩鍦熼珮鍘熶笂鐨勬暀甯堟憞綃€濄€?nbsp;
楂樻牎鐨勫璁″伐浣滀富瑕佸寘鎷儲(chǔ)鍔″璁″拰鍩哄緩瀹¤涓ら儴鍒嗭紝鍏蜂綋鍖呮嫭錛氬鏍¤儲(chǔ)鍔¢綆楁墽琛屾儏鍐靛拰璐㈠姟鍐崇畻瀹¤銆佸鏍″強(qiáng)鎵€灞炲崟浣嶅拰閮ㄩ棬璐㈠姟鏀舵敮瀹¤銆佸鏍℃墍灞炲崟浣嶅拰閮ㄩ棬涓昏琛屾斂棰嗗騫查儴緇忔祹璐d換瀹¤銆佽儲(chǔ)緇忔椿鍔ㄥ唴閮ㄦ帶鍒跺拰鏁堢泭瀹¤銆佸緩璁懼伐紼嬪璁★紙鍖呮嫭鍩哄緩銆佷慨緙€佹牎鍥柊鍥尯寤鴻絳夛級(jí)銆佸悇縐嶄笓欏硅祫閲戝璁″強(qiáng)鍥藉鎴栦笂綰т富綆¢儴闂ㄨ姹傝繘琛岀殑鍏朵粬瀹¤絳夛紝宸ヤ綔閲忓緢澶э紝榪垏闇€瑕侀€氳繃淇℃伅鍖栫殑鎵嬫鏀瑰杽宸ヤ綔鐜錛屽皢瑙勮寖鐨勫璁¤紼嬪拰瀹¤嫻佺▼宓屽叆緋葷粺錛屽艦鎴愭爣鍑嗗寲銆佹祦紼嬪寲浣滀笟妯″紡銆?/p>
閭︽案PM2楂樻牎瀹¤欏圭洰綆$悊杞歡鏄竴嬈鵑€傚悎瀛︽牎鍐呭宸ヤ綔鐗圭偣銆佹兜鐩栧熀寤哄璁′笌璐㈠姟瀹¤絳夊悇綾誨瀷涓氬姟錛岀獊鍑洪噸鐐廣€侀噸瑙嗙Н绱€佹嫇灞曟€у己鐨勫璁′俊鎭寲騫沖彴銆傚疄鐜板伐紼嬫綆楀璁°€佸伐紼嬬粨綆楀璁°€佸叏榪囩▼璺熻釜瀹¤銆佸伐紼嬪喅綆楀璁″叏嫻佺▼綰夸笂鍔炵悊錛屽寘鎷笂榪板洓欏逛笟鍔$殑閫佸鐧昏琛ㄣ€佸璁″鎵樹(shù)功銆佸鏍告剰瑙佽〃銆佸璁℃剰瑙佷功鐨勫湪綰垮~鍐欏拰鑷姩鐢熸垚錛屽茍鑳芥寜寤鴻宸ョ▼銆佷慨緙伐紼嬬瓑涓嶅悓欏圭洰綾誨瀷寤虹珛鍚勭鎸囨爣鏁版嵁搴擄紝渚夸簬鍚庣畫(huà)璺熻釜瀹¤宸ヤ綔鐨勫歡浼搞€?/p>
閫氳繃瀹炴柦閭︽案PM2楂樻牎瀹¤綆$悊杞歡錛屽彲鏈夋晥鎻愰珮瀹¤鐨勫伐浣滄晥鐜囷紝騫跺彲閫氳繃鏍囧噯鍖栫殑涓氬姟嫻佺▼鍔炵悊瀹炵幇宸ヤ綔鐣欑棔銆佷俊鎭叕寮€錛屼績(jī)榪涘璁$鐞嗙殑瑙勮寖鍖栵紝涓烘垜鍥介珮鏍″緩璁炬彁渚涙敮鎾戝拰淇濋殰銆?br/>
鍙屾柟姝ゆ鍚堜綔錛岄偊姘窹M2楂樻牎瀹¤欏圭洰綆$悊杞歡灝嗗湪浜戝崡甯堣寖澶у寮€灞曞疄鏂斤紝楂樻牎瀹¤欏圭洰綆$悊杞歡鏄偊姘稿叕鍙哥殑浼樺娍棰嗗煙錛岄殢鐫€鎴愬姛妗堜緥瓚婃潵瓚婂錛岄偊姘窹M2楂樻牎瀹¤欏圭洰綆$悊杞歡灝嗕細(xì)瓚婃潵瓚婂畬鍠勶紝灝嗕細(xì)涓烘洿澶氶珮鏍$殑瀹¤宸ヤ綔鍋氬嚭璐$尞銆?/p>
鐩墠錛岄偊姘窹M2楂樻牎瀹¤欏圭洰綆$悊杞歡宸插湪鍖椾含澶у銆佸寳浜腑鍖昏嵂澶у銆佽タ鍗椾氦閫氬ぇ瀛︾瓑楂樻牎鎴愬姛搴旂敤銆?/p>