A technique on automatic land-use database reconstruction based on scanning land-use map

被引:0
|
作者
Li Xiaojuan [1 ]
Gong Huili
Yin Lianwang
Sun Yonghua
Yang Lingli
Wang Yanggang
机构
[1] Capital Normal Univ, Minist Educ, Key Lab D Informat Acquisit & Applicat 3, Beijing 100037, Peoples R China
[2] Capital Normal Univ, Key Lab Resource Environm, Beijing 100037, Peoples R China
[3] Capital Normal Univ, GIS Beijing, Beijing 100037, Peoples R China
关键词
land-use map; vectorization; automatic building of land-use database;
D O I
10.1007/s11431-006-8057-5
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Although a land-cover database is very important to national land use including urban planning and land-use management, it is very laborious and time-consuming to build through digitization of paper land-use maps (1:10000) and data input by hand. Here we propose a new, high-level, automatic technique to build a land-use database, which has proved useful and practical in building a land-use database of Baotou City
引用
收藏
页码:57 / 63
页数:7
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