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7月21日白天至22日凌晨,北京遭遇自1951年有气象记录以来最凶猛、最持久的一次强降雨。全市平均降雨量达到170毫米,最大降雨点房山区河北镇达到460毫米。特大暴雨导致全市多处道路、桥梁等工程受损,民房、汽车受损严重,761家企业因此停产,230处水闸严重受损,暴雨损毁供水管线200公里、污水设施60处、污水管线100公里。电力通讯设施在此次特大自然灾害中也遭到了严重破坏,暴雨损毁电力设施450公里、电信通讯设施500公里、有线电视线路400公里。暴雨导致190万人受灾,其中房山区达到了80万人。截至8月6日,此次灾害造成79人遇难,直接导致北京市经济损失达116.4亿元。
From July 21 to early hours of the 22nd, Beijing suffered the most violent and long-lasting heavy rainfall since the meteorological records of 1951. The city’s average rainfall reached 170 mm, the largest rainfall Fangshan Hebei reached 460 mm. Heavy rain caused many damaged roads and bridges in the city, causing serious damage to houses and cars. As a result, 761 enterprises stopped production and 230 sluices severely damaged. Rainstorms damaged 200 kilometers of water supply lines, 60 sewage facilities and 100 kilometers of sewer lines . Power and communications facilities were also severely damaged in this extraordinary natural disaster by torrential rain that destroyed 450 kilometers of power facilities, 500 kilometers of telecommunication facilities and 400 kilometers of cable television lines. The torrential rains caused 1.9 million people to suffer, with Fangshan District reaching 800,000. As of August 6, the disaster killed 79 people and caused a direct economic loss of 11.64 billion yuan in Beijing.