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一九八一年七月,四川省发生特大洪灾。洪水冲毁了堤岸、桥梁,造成房屋垮塌,交通中断,物资流失,工厂停产。例如资阳县城,95%的城区被淹,最深处达八米,历时两天,直接损失七千万元。重庆市受洪水袭击的工厂有四百余个,市中心区淹没五分之一。北碚镇一半受淹。南充市近一半城区被淹,水退后全市清除淤泥竟达60万立方米,历时近一月,所花劳力、运输费用就耗去40万元。同时淤泥长期浸泡,使工程
In July 1981, a major flood occurred in Sichuan Province. The flood destroyed the embankments and bridges, causing the collapse of houses, disruption of transportation, loss of materials, and suspension of production at the factory. For example, in Ziyang county, 95% of the urban areas are flooded, and the deepest reaches 8 meters. It took two days and lost 70 million yuan directly. More than 400 factories were hit by floods in Chongqing, and one-fifth of the downtown area was flooded. Beibei town is half flooded. Nearly half of Nanchong’s urban areas were flooded. After the water receded, 600,000 cubic meters of silt were removed from the city. In the past month, labor costs and transportation costs consumed 400,000 yuan. Simultaneously soaking the sludge for a long time