Shanghai Environmental Protection Bureau the concentration of PM2.5 in the outer ring is obviously l-www.dde8.com

Shanghai Environmental Protection Bureau: the outer ring PM2.5 concentration was significantly lower than that of the outer ring outside the original title: the outer ring within the PM2.5 concentration was significantly lower than that of the outer ring outside the morning news reporter Yu Wenyan New Year’s Eve, although the outer ring because the fireworks ban, some deserted, slightly less flavor, however, air quality has improved, especially early on the morning of February 8th, the outer ring air quality is better than outside the outer ring. Municipal Environmental Protection Bureau said that Shanghai has just passed the first year since the implementation of the new revision of the "Shanghai fireworks safety regulations", the dual role in the public awareness of the law and the concept of environmental protection, within the outer ring area fireworks ban results show, PM2.5 concentration was significantly lower than that of the outer ring outside the region. According to the municipal greening and city appearance administration statistics, on the eve of the new year’s Eve, the city sanitation department sweeping all kinds of domestic waste about 15 thousand and 200 tons, fireworks waste cleaning amount of about 33.9 tons, of which outside the ring did not clear the obvious fireworks waste. [news] nearly 1000 boxes of illegal and fake fireworks were seized, reporter Wang Yifei morning news on New Year’s Eve, Shanghai police smashed an illegal storage of fireworks and firecrackers dens, seized nearly 1000 boxes of illegal and shoddy fireworks. February 7th 20 am, Shanghai City Public Security Bureau, Qingpu Public Security Bureau Xujing police according to the clues, in the Qingpu District Xujing town Jin Yun Village in a rented room and seized a large number of illegal fireworks, through the search of the dens of the surrounding area, the police in a small vessel near the creek, and shoddy fireworks once again seized more than 900 boxes of illegal storage. After identification, the seized fireworks are through illegal channels into Shanghai, and most of them are fake and shoddy products, there are great security risks. At present, the illegal fireworks and firecrackers have been confiscated by the police station of Qingpu Public Security Bureau Xujing, and the case is under investigation. The monitoring data of the Municipal Environmental Protection Bureau, the new year’s Eve to new year’s day morning, affected by the outside the outer ring and the surrounding areas of fireworks and unfavorable diffusion conditions, the PM2.5 concentration increased gradually in 8 hours, at 0:00 on the concentration of PM2.5 reached 78 micrograms per cubic meter, real time quality index was 104, slightly polluted, 7 PM2.5 the concentration rose to 129 micrograms per cubic meter, real-time air quality index was 170, moderate pollution. However, compared with the same period last year, this year’s new year’s Eve, the city PM2.5 hour concentration did not show a significant peak change. Before 18 February 7th, the concentration of PM2.5 was basically the same outside the inner ring and outer ring. Since 19, the outer ring outside the PM2.5 concentration was significantly higher than that of the outer ring within the region, which in February 8th 2 am within the outer ring of the air automatic station PM2.5 average concentration of 96 micrograms per cubic meter, significantly lower than the outer ring outside the automatic air station average concentration (152 micrograms per cubic meter). Influenced by fireworks and firecrackers, the highest PM2.5 hour concentration of all monitoring sites in the new year’s Eve appeared in February 7th at 20 o’clock in Jiading, and reached 291 micrograms per cubic meter. Editor in chief: Ni Zijian

上海环保局:外环内PM2.5浓度明显低于外环外   原标题:外环内PM2.5浓度明显低于外环外   记者 郁文艳   晨报讯 今年除夕,虽然外环内因为禁止燃放烟花爆竹,有些冷清,少了些许年味,不过,空气质量有所改善,尤其是2月8日凌晨外环内空气质量明显好于外环以外。   市环保局表示,申城刚刚渡过了新修订的《上海市烟花爆竹安全管理条例》 实施以来的首个除夕,在市民守法意识和环保理念的双重作用下,外环以内区域烟花爆竹禁放成效初显,PM2.5浓度明显低于外环以外区域。   据市绿化和市容管理局统计,除夕当日,市容环卫部门共清扫各类生活垃圾1.52万吨左右,烟花爆竹垃圾清扫量共计33.9吨左右,其中外环以内未清扫出明显烟花爆竹垃圾。   [相关新闻]   近千箱非法伪劣烟花爆竹被查获   记者 王亦菲   晨报讯 除夕夜,上海警方捣毁一非法存储烟花爆竹的窝点,查获近千箱非法伪劣烟花爆竹。   2月7日20时许,上海市公安局青浦公安分局徐泾派出所根据线索,在青浦区徐泾镇金云村一出租房内查获大量非法烟花爆竹,通过对该窝点周边区域搜查,警方在附近小河边的一条小型货船上,再次查获900余箱非法存放的伪劣烟花爆竹。经鉴定,查获的烟花爆竹均系通过非法渠道流入上海,且大部分系假冒伪劣产品,存在极大安全隐患。   目前,该批非法烟花爆竹已被青浦公安分局徐泾派出所收缴,此案正在进一步侦查中。   市环保局的监测数据显示,除夕至年初一凌晨,受本市外环以外和周边地区烟花爆竹燃放以及不利扩散条件的影响,本市PM2.5小时浓度逐步升高,8日零时PM2.5浓度达到78微克 立方米,实时空气质量指数为104,轻度污染,7时PM2.5浓度已升至129微克 立方米,实时空气质量指数为170,中度污染。不过,与去年同期相比,今年除夕本市PM2.5小时浓度未呈现出明显的峰值变化。   2月7日18时之前本市外环以内与外环以外PM2.5浓度基本持平。自19时起,外环以外区域PM2.5浓度明显高于外环以内区域,其中2月8日凌晨2时外环以内各空气自动站PM2.5平均浓度为96微克 立方米,明显低于外环以外各空气自动站平均浓度(152微克 立方米)。受烟花爆竹燃放影响,除夕至初一全市各监测点位最高PM2.5小时浓度出现在2月7日20时嘉定方泰点位,达291微克 立方米。 责任编辑:倪子牮相关的主题文章: