种植业可持续发展的支持系统——农作物卫星遥感估产

本文从种植业可持续发展需要出发，指出建立农作物卫星遥感估产系统是实现种植业可持续发展地面信息准确、快速、经济获取的最有效手段，并能成为种植业可持续发展的支持系统。本文还分析了我国种植业地面信息统计现状和卫星遥感估产国内外研究进展，一个实际运行的农作物卫星遥感估产系统可以监测作物长势、种植面积和作物产量，与其它信息相配合有利于种植业可持续发展战略的实施。

SUPPORT SYSTEM OF SUSTAINABLE DEVELOPMENT FOR CROP AND PLANT CULTIVATION[SD4*3/4,1] ESTIMATING CROP PRODUCTION USING INFORMATION OF SATELLITE REMOTE SENSING

o obtain the information of ground exactly, quickly and economically, is the need of sustainable development of crop and plant cultivation. The availability means is to set up the system for estimating crop production using the information of satellite remote sensing. The system can be used to monitor crop growth and development and growing area, and estimate crop productions. This paper analyses the current situation of cultivated land, agricultural statistics, and the development for estimating crop productions. Using the information of satellite remote sensing can play an improtant role in sustainable development of crop and plant cultivation. It is not replaced by other methods. It is possible to set up the countrywide system based on achievements of the eighth five year plan of nation.