我国一些城市居民的住房现状,居住环境的变化有以下几个特点:首先是建筑楼房化。当人们走进一个城市,尤其是大中城市,就会发现当年成排分布的平房居民区不见了,取而代之的则是一幢幢建筑别致、风格各异的高层居民楼。高层居民楼标志着人们的居住环境向集中和空间发展,因居住占用的土地面积减少了,以往住平房时出门就是路的方便没有了,上下楼梯或电梯,不仅需要一定的时间,而且还有个安全问题,据有关资料证实,因电梯故障和上下楼不慎造成人身伤亡 Some cities in China’s housing status quo, changes in living environment has the following characteristics: The first is the building of buildings. When people walked into a city, especially large and medium-sized cities, they found that the townhomes scattered in rows were gone, replaced by high-rise residential buildings with unique architecture and different styles. High-rise residential buildings indicate that people’s living environment to focus and space development, due to reduced occupation of land occupied by the area, the past to live in the bungalow is easy to go out without going up and down the stairs or the elevator, not only takes some time, but also A security issue, according to the information to prove that due to elevator failure and accidental injury caused by downstairs