摘要
选取CNKI中有关3S(GIS、RS、GPS)技术应用于湿地研究的文献,对其时间分布、技术分布、学科分布进行统计,并对研究进行主题性总结,说明研究现状,为湿地研究指引方向。
The literature of application of 3S technique in wetland research was selected in CNKI.The documents were made a statistical analysis from the aspects such as time distribution,technology distribution and subject distribution to study the present situation and the direction of the development.
出处
《安徽农业科学》
CAS
北大核心
2010年第15期8268-8269,8275,共3页
Journal of Anhui Agricultural Sciences
基金
白洋淀湿地农业可持续发展研究(Fsz200849)
关键词
湿地
3S技术
统计
Wetland
3S technology
Statistical analysis
