中型运载火箭的应用分析与发展前景

THE APPLICATION ANALYSIS FOR MEDIUM-SIZE LAUNCH VEHICLES AND DEVELOPING PROSPECTS

介绍了国际航天发射市场及运载火箭的应用情况，根据美国的航天发射层次、国际航天发射市场的发射价格、国外对发射市场的需求，详细地分析了我国“长征”系列中型载火箭的应用和发展前景。

This peper introduces the market of international space launching and the application of launch vehicles.Analyzing the application and developing prospects of 'Long March'series of medium-size vehicle in detail according to the level of America space launching,the launching cost in space launching market abroad and the requierements for launching market in the world.