本文较详细地介绍了当前应用最广和最成熟的三种空间技术:电信、气象、遥感领域中的国际合作的现状和发展趋势;并指出发展中国家在其现有的科技基础上,通过国际合作,培养一批空间技术和管理人才,配以适当的地面设施,就可获取空间技术所能带来的利益。 This article introduces in detail the three most widely used and most mature space technologies of the moment: the status quo and development trend of international cooperation in the fields of telecommunications, meteorology and remote sensing; and points out that developing countries, on the basis of their existing science and technology, International cooperation to foster a group of space technology and management personnel with appropriate ground facilities will provide the benefits of space technology.