卫星遥感技术在农业上的应用与发展

APPLICATION AND DEVELOPMENT OF SATELLITE REMOTE SENSING TECHNIQUE IN AGRICULTURE

扼要介绍了遥感技术在我国农业领域内的重大应用成果和社会、经济、生态效益。指出了在我国特定的社会经济、自然条件下,只有合理地运用航天或航空的遥感技术才能完成对我国农业资源的调查、监测和区划工作,以及大范围的资源环境管理工作。体现了我国在遥感技术引进、吸收、消化和应用的迅速发展过程,阐述了遥感技术应用于我国农业领域的复杂性和困难性。并提出了目前建立多层次农业资源监测系统的任务和中近期的发展设想。

This paper describes briefly the important achievements andsocial、economic and ecological beneficial results in agriculture using remotesensing technique,and raises the point that it is necessary to use remotesensing technique in surveying,monitoring and regionalizing of nationalagricultural resourses and other managering fields.The rapid development,including introduction,digestion,absorption and application of remotesensing technique,is presented in the paper.It also elaborates thedifficulties and complexity of remote sensing technique application inagriculture in our country and puts forward to build a multi-level systemof agricultural resources monitoring using remote sensing technique atpresent and in future.