发展航天产业与国民经济增长的关系

从发展信息处理技术、勘察国土资源、监测国土环境和减轻自然灾害等七个方面，论述了航天产业在国民经济建设中的地位和作用。应用大量实例，分析了航天产业所产生的直接和间接经济效益，认为航天产业是一支高经济效益的产业。最后分析了发展中国家发展航天产业的经济效益，认为发展中国有利用航天技术发展国民经济是一条捷径。

THE RELATIONSHIP OF DEVELOPMENT OF AEROSPACE INDUSTRY AND INCREASE OF NATIONAL ECONOMY

The position and action of aerospace industry in national economy are discussed from seven aspects of developing information processing techniques,prospecting land resource, moritoring land environment,and reducing natural calamity,and so on.It is thought that the aerospace industry is a one with high economic benefits through the analysis of direct and indirect economic benefits from the aerospace industry by a large number of exmples. Then analyzing the economic benefits of development of aerospace industry in developing countries, and it is a shortcut for developing national economy by using aerospace technique in developing countries.