南京林业大学学报（自然科学版）2012，Vol.36Issue(1)：124-128,5.
土地利用数据库实时增量更新与监管模式及技术方法
Method of real-time incremental update and regulatory of land use database
摘要
Abstract
The second land survey of land use database basically completed at the end of 2009, and then how to protect the timeliness of the second land survey outcome becomes a very pressing issue. In case of the study of the second national land survey standards and the progress in spatial data updating, this paper proposes the province, city and county levels linkage real-time incremental updates and regulatory mechanisms, and it also describes in determination and distribution of the change source, temporal data model, real-time incremental update and cocurrent. Finally, liaoning incremental update and regulatory mechanism system of the Land Use Database are designed and developed.关键词
土地利用/时态/增量更新/变更监管Key words
land use/ temporal/ incremental update/ regulatory changes分类
信息技术与安全科学引用本文复制引用
孙在宏,张应奎,王勇..土地利用数据库实时增量更新与监管模式及技术方法[J].南京林业大学学报（自然科学版）,2012,36(1):124-128,5.基金项目
江苏高校优势学科建设工程资助项目 （）
