立体城市,并不仅仅为了满足人“住”的需求,更多的要满足人“居”的需求。中国是一个人口大国,各种资源蕴藏丰富,但平摊到人均占有量却少得可怜。所以,土地作为一种稀缺资源,其本身具有的不可再生性的特点,更加大了住宅用地的紧张趋势。于是,当下人们在有限的土地上,建造出高品质的住宅,为了改善人居条件、提高人居质量, Three-dimensional city, not only to meet people “living ” needs, more to meet people “home ” needs. As a large populous country, China has abundant resources of all kinds, but it is pitifully equal to average per capita. Therefore, as a kind of scarce resource, land itself has the characteristics of non-renewable, but also increased the tension of residential land. As a result, people nowadays have built high-quality houses on limited land. In order to improve the living conditions and improve the quality of human settlements,