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荷兰邻近北海,位于莱茵河和玛斯河三角洲,它是一个传统的航海国家。早在中世纪时,航运在这个国家就起着重要的作用。也许这就是为什么荷兰隧道建设的特征之一是利用大型浮运结构的原因吧! 由于荷兰是一个典型的三角洲国家,所以纵横交叉的河流,海水进水口和运河,以及错综复杂的道路、铁路及地下管线,都必须多次穿越水路。
The Netherlands, close to the North Sea, lies on the Rhine and the Mas River, a traditional sailing country. As early as the Middle Ages, shipping played an important role in this country. Perhaps this is one reason why the construction of the Dutch tunnel is one of the reasons for using large floating structures! Since the Netherlands is a typical delta country, rivers and seawater intakes and canals, as well as intricate roads, railways and underground Pipelines, must be repeated through the waterway.