Opportunities and Challenges Created along with USA, Japan , EU, Russia Space Policy Rectification
美、日、欧、俄空间政策调整产生的机遇与挑战

After cold War,the basic characteristics of military use of space competing between USAand CCP is gradual-ly replaced by the charateristics of synthesize national capacities competition in terms of high-tech and economy.Space be-comes the most innovation elements and high-tech driven field.The major economy countries of the world realize the im-portance of making the strategic space policy plan to rise synthesize national capacities and making efforts to design it in the vision of future.In recent years,the first time after cold war,USA,Japan,and EUhave comprehensively rectified their space policies.With system transfer Russia space policy also carried out adjustment.Facing the newly emerged situation,in terms of space opportunities and challenges,how to identify,analysis and make right decision is and issue of longterm strategic matters.