摘要
通过对基于Geoway组合软件的两套方案开展地理国情普查地表分类信息提取方法试验,对比两套方案的适用性,研究地表分类信息的关键技术,总结应用软件在地表分类信息提取的方法和步骤,为后续开展地理国情监测中的地表覆盖分类信息提取提供技术参考。
Based on the two sets of Geoway software based on the combination of carry out the census geographic conditions surface classification information extraction method test, comparing the applicability of two projects, research on key technology of surface classification information, summarize the application software extraction methods and steps on the surface of classified information, for further monitoring of geographical conditions in the land cover classification information the extraction technology of reference.
出处
《测绘与空间地理信息》
2017年第5期106-108,111,共4页
Geomatics & Spatial Information Technology
关键词
GEOWAY
地理国情普查
地表分类
信息提取
Geoway
geographic condition survey
surface classification
information extraction
