西安除霾塔净化力惊人 市民目击雾霾呈旋风状吸入
文章来源: 华商网 于
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2018年1月17日,位于西安市长安区西长安街与居安路十字西南角的除霾塔(图源:VCG)
北京时间1月17日,中国陕西西安启动大气污染红色预警,一则“西安除霾塔”引发社会广泛关注。有当地市民称能看见雾霾被吸进塔内。
华商网2018年1月17日报道,在除霾塔旁边一个工地值守的王师傅声称,在这里观察发现,雾霾特别严重的时候,能看到塔顶类似旋风状的雾霾被吸进塔里。
由中国科学院地球环境研究所牵头,陕西环保集团建设的西安国家示范工程项目“大型太阳能城市空气清洁综合系统”已经试运行了几个月。建造方说,经过测试证明它可以净化空气。中国科学院地球环境研究所相关工作人员说,这个净化塔是“世界上最大的空气净化器”,每天可以净化1,000万立方米的空气,可以让10平方公里范围内的空气质量有所好转。
除霾塔覆盖范围 图片来源:南华早报
塔身是一个高100多米的圆柱体,塔顶和塔的基座都是圆形。除霾塔用地呈矩形,南北方向长83m,东西方向宽47m。
第二代除霾塔设想图 台媒图
该除霾塔能覆盖10平方公里,在重污染天气条件下,PM2.5可平均减少15%。
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