“3S”技术在精细农业发展中的应用研究

THE APPLICATION OF ″3S″ TECHNOLOGIES IN PRECISION AGRICULTURE

从探讨精细农业与“3S”技术的关系入手 ,指出“3S”技术推动了精细农业的发展。然后 ,列举了“3S”技术在精细农业中的综合应用 ,分别介绍了遥感、地理信息系统、全球定位系统在发展精细农业中的作用。最后 ,根据“3S”技术在精细农业应用中面临的问题 。

This paper first discusses the relationship of ″3S″ technologies in the precision agriculture,the author thinks that development of ″3S″ technologies propel the precision agriculture forward.Then,it is introduced about the application of remote sensing,Geographical Information system and Global Positioning System in the precision agriculture.Lastly,some proposals for ″3S″ Technologies applied in precision agriculture are presented based on problems existing in development of precision agriculture.