被称为“环保三明治”的荷兰馆，融合了荷兰典型的自然风景，从沙丘、暖房、森林、湖泊直到户外小径以及能够发电的屋顶风力公园。这一高40m的非同寻常的建筑是整个博览会中最高的展馆。在展馆中各种不同的自然风光竖向叠置，因而要求每一层都有不同的结构体系。建筑的底层是蓄 The Dutch Pavilion, known as the “Green Sandwiches,” combines typical Dutch landscapes, from sand dunes, conservatories, forests, lakes to outdoor trails and rooftop wind park to generate electricity. This unusual 40m tall building is the tallest pavilion throughout the fair. In the exhibition hall a variety of natural scenery vertically stacked, thus requiring each layer has a different structural system. The bottom of the building is storage