每年6月至9月汛期,北京的天气特点是高温高湿,还有雷电暴雨,与这类天气有关的事故大概占到全年事故的近60%。针对去年天降暴雨时一些地铁口发生倒灌的情况,今年地铁运营公司采取了措施,凡是容易出现倒灌的地铁口,都加装了新的抽水设备,近日市领导和安监部门 Each June to September flood season, Beijing’s weather is characterized by high temperature and humidity, as well as thunderstorms, with these weather-related incidents account for about 60% of the annual accident. In response to the heavy rainfall last year, some subway stations intrusion occurred, this year’s subway operators have taken measures to facilitate the emergence of any metro mouth, are equipped with new pumping equipment, the city leaders and safety supervision departments recently