住宅设计是人们在长期的适应自然、改造自然的斗争中不断发展和完善起来的,它创造了丰富多样的住宅类型。特别是我国改革开放二十年来,其住宅类型改变之大,进步之快是前所未有的。现在的住宅设计,无论多层还是高层,都是几户人家围绕一个垂直交通设施布置,一般采用围绕起居室布置卧室、厨房、卫生间等组合单元的设计手法,属于一种高密度设计。这样的住宅设计创造的是一种封闭式的居住空间,居民进入这个脱离人群、脱离社 Residential design is the constant development and perfection of people in the long-term adaptation to nature and the transformation of nature. It has created a variety of residential types. Especially in the past 20 years since China’s reform and opening up, the type of housing has changed greatly and progress has been unprecedented. Today’s residential design, whether multi-storey or high-rise, is based on a vertical transportation facility arranged by several households. It generally adopts a design method of arranging bedroom, kitchen, bathroom and other combination units around the living room, which is a kind of high-density design. Such a residential design creates a closed living space where residents enter this disconnected population and escape from the community.