{"id":3396,"date":"2022-04-17T14:46:19","date_gmt":"2022-04-17T06:46:19","guid":{"rendered":"http:\/\/www.gocpmall.com\/?p=3396"},"modified":"2022-04-17T14:46:19","modified_gmt":"2022-04-17T06:46:19","slug":"%e4%bb%8a%e5%b9%b4%e5%89%8d%e4%b8%a4%e6%9c%88%ef%bc%8c%e5%9b%9b%e5%b7%9d%e9%87%8d%e6%b1%a1%e6%9f%93%e5%a4%a9%e6%95%b0%e5%90%8c%e6%af%94%e5%87%8f%e5%b0%917%e5%a4%a9","status":"publish","type":"post","link":"https:\/\/www.gocpmall.com\/?p=3396","title":{"rendered":"\u4eca\u5e74\u524d\u4e24\u6708\uff0c\u56db\u5ddd\u91cd\u6c61\u67d3\u5929\u6570\u540c\u6bd4\u51cf\u5c117\u5929"},"content":{"rendered":"

四川在线记者 殷鹏 1月1日至2月28日，四川优良天数率为83.1%，同比上升10.6个百分点，较三年均值(“十四五”考核基数)上升6.8个百分点，共出现3个重污染天，同比减少7天。这是四川在线记者3月22日从四川省生态环境厅获悉的。 数据显示，今年1-2月，四川重点城市优良天数率为78.0%，同比上升13.8个百分点，较三年均值上升9.7个百分点。其中，成都平原地区优良天数率为77.3%，同比上升6.3个百分点，较三年均值上升4.2个百分点；川南地区优良天数率为75.4%，同比上升23.7个百分点，较三年均值上升14.2个百分点；川东北地区优良天数率为87.1%，同比上升14.9个百分点，较三年均值上升12.1个百分点。 PM2.5平均浓度方面，数据显示，今年1-2月，全省PM2.5平均浓度为47.6 微克每立方米，同比下降17.8%，较三年均值下降13.9%。重点城市PM2.5平均浓度为54.6微克每立方米，同比下降18.4%，较三年均值下降16.0%。其中，成都平原地区同比下降10.9%，较三年均值下降10.9%；川南地区同比下降24.7%，较三年均值下降19.7%；川东北地区同比下降23.7%，较三年均值下降21.2%。 “进入3月后，四川气温整体偏高，多个城市出现臭氧污染，大气污染防治形势严峻。”四川省生态环境厅大气处相关负责人表示，建议各地要加快制定、实施臭氧污染防控攻坚方案，强化挥发性有机物和氮氧化物协同控制，开展工业源、扬尘源、移动源专项整治，加强常态化精细管控，推动空气质量持续改善，确保更多蓝天。
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四川在线记者 &#2757 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-3396","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/posts\/3396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3396"}],"version-history":[{"count":0,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/posts\/3396\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}