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2012年7月31日上午,天空飘着毛毛细雨,被大雨浸泡过的京港澳高速早已恢复了往日车流的熙熙攘攘,可是运营这条道路的公司——北京市首都公路发展集团公司门前,却不平静。80人围在首发集团门口,要讨个说法,该集团的代表耐心地对人群进行解释、安慰,时间过去好几个小时,人群依然没有散去。事情缘起于2012年7月21日那场突如其来的北京大雨。21日当天下午,北京全市平均降雨量170毫米,城区平均降雨量225毫米,而一贯通车顺畅的京港澳高速
July 31, 2012 morning, the sky floating drizzle, was soaked in rain Beijing-Hong Kong-Macao high-speed already resumed the bustling traffic in the past, but the company running the road - Beijing Capital Highway Development Corporation in front of the company, Not calm. In front of the starting group of 80 people, to discuss the statement, the representatives of the group patiently interpreted and comforted the crowd, and the crowd remained unsolved for as long as a few hours passed. It started with the sudden heavy rain in Beijing on July 21, 2012. On the afternoon of the 21st, the average rainfall in Beijing was 170 millimeters with an average rainfall of 225 millimeters in the urban area. At the same time, the Beijing-Hong Kong-Macao Expressway