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美国俄亥俄州维苏威湖坝的下游地区有了很大的发展,使得这座具有70a历史的坝重新定级为高危险坝,因而必须进行改建。介绍了该坝改建的情况。
The development of the downstream area of Lake Vesuvius, Ohio, USA, has greatly evolved this 70-year-old dam to be re-rated as a high-hazard dam and must be retrofitted. Introduced the reconstruction of the dam.