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原文传递 Coastal storm splits island and brings communities together
题名: Coastal storm splits island and brings communities together
正文语种: eng
作者: JoAnne Castagna
作者单位: Army Corps of Engineers 26 Federal Plaza RM 17-302 NY NY 10278-0090
摘要: In 1992, Joseph Vietri, then a coastal engineer with the U.S. Army Corps of Engineers, New York District, was walking with a colleague and a coastal researcher around Westhampton Beach, a barrier island located on the south shore of Long Island, New York (NY ).A barrier island is a long narrow island that lies parallel and close to the mainland, protecting the mainland from erosion and storms.Vietri said, "The island was recently beaten up by a Nor'eas-ter. We were walking in ankle-deep water and started to wade into peat that must off broken off of a wetland." Peat is decomposed organic matter that acts like a binding agent. It keeps wetland soil together. Once broken free, erosion can accelerate dramatically.
出版年: 2022
期刊名称: World dredging mining & construction
卷: 54
期: 9/10
页码: 12-16
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