电子地图线状流动注记的实用算法
余卓渊, 王英杰, 陈小钢
The Model Design for Linear Dynamic Annotation Visualization in Digital Map
YU Zhuo-yuan, WANG Ying-jie, CHEN Xiao-gang
地理学报 . 2001, (7s): 73 -77 .  DOI: 10.11821/xb20017s011