从国家自然科学基金项目分析遥感领域热点  

Research Hotspots and Trends of Remote Sensing Field Based on the NSFC Supported Projects

作　　者：吴媛[1] 张毅[1] 

机构地区：[1]武汉大学遥感信息工程学院,武汉市珞喻路129号430079

出　　处：《测绘地理信息》2014年第6期69-73,共5页Journal of Geomatics

基　　金：国家自然科学基金资助项目(41322010)

摘　　要：以2000~2013年国家自然科学基金资助的遥感领域1172个项目为样本,系统分析了遥感领域近10年来研究方向：遥感机理研究、遥感数据处理与分析方法、遥感定量反演模型与方法、遥感动态监测与预测以及遥感产品真实性检验等。根据研究方向的具体研究内容细化子研究方向,得到遥感领域的研究热点及其变迁情况,并进一步以关键词统计方式阐述了近年来相对集中的热点问题。Based on the 1 172 projects in remote sensing field supported by the National Natural Science Foundation of China from 2000 to 2013, this paper analyses the research areas and their developing trends in the topics of remote sensing mechanism, the processing and analyzing methods of remote sensed data, the models and methods of quantitative remote sensing inversion, the dynamic monitoring and prediction, and the produet verification. According to the detailed sub-directions of each research topic, we can analyze and summarize the hot topics and their developing trends. More spec, ific research hotspots in the last decades are also discussed by indexing the project keywords.

关 键 词：国家自然科学基金 遥感 研究热点 变迁 

分 类 号：P237[天文地球—摄影测量与遥感]