This paper investigate development al course of the spatial economics what it combine history with logic.At looking from onset,it is the object of study in the spatial economics or regional economics what lead to the spatial location and the spatial str ucture of the resource disposition a ccording to the rule of efficiency -o rientated of the economics.As research target,t he spatial economics in order of location -orientated certainly transfo rm it into new spatial economics with profit -o rientated,thereby open up its internal composition and external catego ries.At last,the standard category and orga nization forms were established by t he new spatial economics definitely transform it into the policy model and the rule o f action abide by the government and i nternational organization,thus it use in the regional policy and managemen t.