摘要
本文基于我国传统的土地利用制图综合方法速度慢、精度差的现势,借助ArcG IS软件的可视化及空间分析工具和国源软件,将地图综合过程分解,合理地进行人机分工,交互式地完成地图缩编工作。这种缩编的方式可以更快速、高效地对基础数据进行制图综合,从而满足土地管理部门对不同比例尺土地利用现状图的用图需求。
Cartographic generalization method of land use based on traditional way is slow and low precision,with visualization and spatial analysis tools of ArcGIS software and Guo Yuan software,the paper brought forward a technical method of land use map generalization by cooperation between people and computer,decomposing map generalization processes into several modules.This method could complete cartographic generalization more quickly and efficiently in underlying data generalization,meeting the needs of different scales land use maps for the land management departments.
出处
《测绘科学》
CSCD
北大核心
2011年第3期76-78,共3页
Science of Surveying and Mapping
基金
吉林省科技厅资助项目(20090313)
