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2012年7月21日,新中国成立61年来最大的一场暴雨袭击北京城,在北京市境内共发现因灾死亡79人,190万人受灾,经济损失近百亿元。有关城市道路体系等基础设施也受到强烈的拷问,“7·21”特大暴雨带给我们的不仅是后怕,更多的是对城市规划与基础设施的思考。七八月份正值汛期,我国多个城市面临洪水考验。长江上游发生大洪水,四川宜宾到重庆寸滩的干流河段全线超警,部分江段超过保证水位;三峡水库将出
On July 21, 2012, the single largest torrential rains hit Beijing in 61 years after the founding of People’s Republic of China. A total of 79 people were killed and 1.9 million were killed in the disaster in Beijing. The economic losses amounted to nearly 10 billion yuan. The infrastructure such as the urban road system has also been strongly tortured. “7 · 21 ” The torrential rain brought us not only scared, but more about urban planning and infrastructure. July and August coincided with the flood season, many cities in our country are facing the flood test. Floods in the upper reaches of the Yangtze River, Sichuan Yibin to Chongqing Cuntan across the board over the river, over part of the river to ensure that the water level; the Three Gorges Reservoir will be out