近年来 ,不少城市的园林和环境医学专家们纷纷提出建立森林城市的设想 ,盼望“结庐在人境 ,而无车马喧”的幽境早日在城市出现。80年代 ,美国芝加哥就捷足先登 ,一举建成了一座雄伟壮观、令人瞩目的行政大厦。楼房内既没有砖墙 ,也没有板壁 ,而是在原来应设置墙面的位置上 ,恰 In recent years, many urban garden and environmental medical experts have put forward the idea of ​​establishing a forest city, hoping that “the junction of Lu population in the human environment, without car noise,” the quiet environment appeared in the city as soon as possible. In the 1980s, Chicago, the United States, made its debut, building a majestic and impressive administrative building in one fell swoop. Building neither the brick walls, there is no wall, but in the original place should be set on the wall, just