<p style="border: 0px; color: #404040; font-family: Helvetica, Arial, STHeiti, 华文黑体, \’Microsoft YaHei\’, 微软雅黑, SimSun, 宋体, \’WenQuanYi Micro Hei\’, sans-serif; font-size: 1rem; font-weight: bold; line-height: 1.5; margin-top: 28px; padding: 0px; vertical-align: baseline; background-color: #ffffff;"> <img src="/EditBackyard/EditorData/Photo/2015/Nov/112920150001.jpg" width="660" height="371" border="8" align="middle" alt="星期日（11月29日）北京雾霾笼罩，能见度低" /></p><div><span style="color: #404040; font-family: Helvetica, Arial, STHeiti, 华文黑体, \’Microsoft YaHei\’, 微软雅黑, SimSun, 宋体, \’WenQuanYi Micro Hei\’, sans-serif; font-size: 16px; font-weight: bold; line-height: 21.8182px; background-color: #ffffff;">中国首都北京在星期日（11月29日）启动空气重污染橙色预警，这也是北京今年首次启动这个级别的空气污染预警。</span></div><p style="border: 0px; color: #404040; font-family: Helvetica, Arial, STHeiti, 华文黑体, \’Microsoft YaHei\’, 微软雅黑, SimSun, 宋体, \’WenQuanYi Micro Hei\’, sans-serif; font-size: 1rem; line-height: 1.5; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">橙色预警是仅次于最高红色预警的严重污染警告，按照规定相关企业需要停产限产。</p><p style="border: 0px; color: #404040; font-family: Helvetica, Arial, STHeiti, 华文黑体, \’Microsoft YaHei\’, 微软雅黑, SimSun, 宋体, \’WenQuanYi Micro Hei\’, sans-serif; font-size: 1rem; line-height: 1.5; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">据北京当地媒体报道说，星期日，浓重的雾霾盘踞北京，空气能见度较低，周末外出的市民戴着各式口罩。</p><p style="border: 0px; color: #404040; font-family: Helvetica, Arial, STHeiti, 华文黑体, \’Microsoft YaHei\’, 微软雅黑, SimSun, 宋体, \’WenQuanYi Micro Hei\’, sans-serif; font-size: 1rem; line-height: 1.5; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">报道还说，已经在北京持续三天的重霾天气，丝毫没有散场的趋势。</p><p style="border: 0px; color: #404040; font-family: Helvetica, Arial, STHeiti, 华文黑体, \’Microsoft YaHei\’, 微软雅黑, SimSun, 宋体, \’WenQuanYi Micro Hei\’, sans-serif; font-size: 1rem; line-height: 1.5; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">按照预警对应的强制措施，有关工业企业将实施停产限产措施。</p><p style="border: 0px; color: #404040; font-family: Helvetica, Arial, STHeiti, 华文黑体, \’Microsoft YaHei\’, 微软雅黑, SimSun, 宋体, \’WenQuanYi Micro Hei\’, sans-serif; font-size: 1rem; line-height: 1.5; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">这也是时隔近14个月后，北京再度启动空气重污染橙色预警。</p><p style="border: 0px; color: #404040; font-family: Helvetica, Arial, STHeiti, 华文黑体, \’Microsoft YaHei\’, 微软雅黑, SimSun, 宋体, \’WenQuanYi Micro Hei\’, sans-serif; font-size: 1rem; line-height: 1.5; margin-top: 18px; padding: 0px; vertical-align: baseline; background-color: #ffffff;">去年10月上旬，北京曾针对当时持续的雾霾天气启动这个级别的预警。</p>