重庆环山带川,地势起伏,道路蜿蜒,坡坎陡峻,是一个有名的山城。近年来,随着国民经济的发展,也加快了城市建设的步伐。大批新的住宅不断落成,城市面貌有了很大变化。 城市街道,大多倚山傍水,盘旋曲折,临街住宅只有利用街道两侧狭小、局限和复杂的陡坎地形进行建设,无论在交通坡度、绿化面积、活动空间、建筑布局、日照通风等方面,都存在不少问题。 Chongqing is a famous mountain city. It is surrounded by mountains and rivers. The terrain is ups and downs. The roads are winding and the slopes are steep. In recent years, with the development of the national economy, the pace of urban construction has also been accelerated. A large number of new dwellings have been completed and the appearance of the city has changed greatly. Most of the city streets rely on mountains and rivers, circling and winding. The residential buildings on the street can only be constructed using narrow, limited and complex steep slopes on both sides of the street, regardless of traffic slope, green area, activity space, building layout, sunshine ventilation, etc. There are many problems.