According to the parking demand management,a series of solving measures are provided,which will improve the planning,layout and management of city parking in Datong city.

According to this, Guangzhou parking demand management task, principles and strategy are put forward.

Forecast model of parking demand based on land function and traffic characteristics;

Based on mass survey data,this paper analyzes the parking characteristics,puts forward multi-factors that influence parking demand.

Based on the model of formation rate,a prediction model for parking demand in urban central areas is build with the introduction of location factors.

This paper reviews and analyzes the policy points of view and theoretical grounds of different economic schools, and arguing that Keynesian demand management policy is still the theoretical basis for active fiscal policy brought into effect in China in the past several years.

This paper gives a deep thought about Chinese parking policy and status by referencing to the parking strategy of Finn capital--Helsinki and its good effects.