这是1月24日拍摄的银川市市区晴空。为做好冬季大气污染防治工作，银川市在供暖季开展地毯式供暖锅炉监测，对锅炉脱硫、除尘设施运行情况，废气、烟尘排放指标进行监测、检查，并对40吨以上锅炉进行在线监测。据了解，银川市近年来通过采取推广集中供暖、督促企业改变燃料结构，拆除排放不达标小锅炉等措施，有效控制大气污染源，提高城市空气质量。新华社记者 王鹏 摄     This is January 24, yinchuan city taken clear sky.To make the prevention and control of atmospheric pollution in winter,In heating season in yinchuan carpet heating boiler monitoring,For boiler desulfurization/Dust facilities operation,gas/Dust emission monitoring indicators/check,And the forty tons boiler for on-line monitoring.It is understood,In recent years through the adoption of yinchuan promotion central heating/Supervise and urge enterprise change fuel structure,Dismantle the emissions are not small boiler etc,Effective control of air pollution,Improve the urban air quality.The xinhua news agency WangPeng perturbation

    1月24日，银川市环境监测站工作人员在银川热电厂对锅炉废气排放进行监测。新华社记者 王鹏 摄     January 24,,Environmental monitoring station yinchuan staff in yinchuan thermal power plant boiler exhaust emission monitoring.The xinhua news agency WangPeng perturbation