摘要
简要介绍了基于MapGIS的县(市)级土地利用数据库建设中一些经验和技巧,包括矢量化和属性录入及建库过程中的相关问题,讨论了在不影响误差限度和误差个数的前提下,对数据库中少数不妥之处进行补救的措施,可为同类工程项目提供借鉴。
Some experiences and skills about the construction of county level land use database were introduced, including vectorizing, attribute inputting and some problems during the construction, and some issues were introduced which does not affect the limit or the number of errors. These experiences and skills are expected to provide some assistances for the similar projects.
出处
《地理空间信息》
2009年第2期115-117,共3页
Geospatial Information
