The ecological environment modeling and thematiccartography expression methods in different stages are achieved.
研究不同阶段生态环境建模和分析过程的地图产品及专题内容表示方法。
2
The comprehensive classification (assessment) of multi-thematic data in thematiccartography is an important content of cartographic data processing.
专题制图中，多专题数据综合分类(评价)是制图数据处理中的重要内容。
3
This paper firstly discussed data organizing form and data describing process of GIS thematic database and then probed into the process of thematiccartography of GIS.