With the continuous development of urban economy and society, the number of cars in small cities continues to increase, and the traffic demand shows a rapid growth trend. But the growth of the total supply of urban parking facilities is far lower than the growth of traffic demand, resulting in the difficulty of parking in small cities. Taking the problems of "difficult and disorderly parking" in Yangzhong City as the study example, and combined with the urban development objective and the urban parking development trend and demand, the urban parking development strategy of "adjusting demand, precise supply and excellent efficiency" is proposed and the relevant measures are put forward in order to alleviate the urban parking difficulties in the short term and promote the healthy development of long-term parking system, which provide some reference for the parking development of small cities.