停车难目前已经成为我国普遍性的社会问题。许多大中城市不仪出现了道路上动态交通的严重堵塞,而且占用道路停车和占用居住区绿地停车的现象越来越严重,进一步加剧了交通拥挤,破坏了城市的居住环境。从总体上看,停车难主要体现在停车需求与停车空间不足的矛盾、停车空间扩展与城市用地不足的矛盾上。按照发达国家经验,一般车辆与车位之比是1:1.2。根据国家发改委数据,我国大城市私家车辆与车位比约为1:08,中小城市约为1:0.5。全国主要城市均存在停车位缺口巨大的情 The difficulty of parking has now become a universal social issue in our country. In many large and medium-sized cities, there are not only serious traffic congestion on the road, but also the phenomenon of parking on the roads and parking in the green areas of residential areas is worsening, further aggravating traffic congestion and damaging the city’s living environment. Overall, parking difficulties are mainly reflected in the contradiction between parking demand and parking space shortage, parking space expansion and lack of urban land. According to the experience of developed countries, the ratio of general vehicles to parking spaces is 1: 1.2. According to the data from National Development and Reform Commission, the ratio of private cars to parking spaces in big cities in China is about 1:08 and that for small and medium-sized cities is about 1: 0.5. There are huge gaps in parking spaces in major cities in China