摘要
地理国情普查是一项覆盖全国、长期持续的生产任务。国情软件在整个国情生产中起到重要作用,本文通过对地理国情信息提取软件Geoway For NC的应用角度出发,分析了地理国情普查的作业流程,阐述了国情要素的提取方法,总结了利用该软件的生产经验,希望对利用相关软件进行国情生产有所帮助。
Geographical census is a nationwide, sustained production tasks and the software of national conditions plays an important role in the entire state of production. In this paper, according to the application of the geographical conditions information extraction software Geoway For NC, it analyzes the work flow of geographic census, describes the extraction method of State element and summa- rizes the production experience in using of the software. Hoping this paper can be helpful for the state of production in using related software.
出处
《测绘与空间地理信息》
2015年第5期160-162,共3页
Geomatics & Spatial Information Technology
