地质通报Issue(10)：1571-1577,7.
基于GML的国土规划多源异构数据集成模型
GML-based territorial planning multi-source heterogeneous data integration model
摘要
Abstract
Territorial planning needs overall consideration of various kinds of territorial resources and an integrated application of land, water, minerals, industrial layout, population distribution and economic subject data. The data are scattered in different depart-ments but have some common characteristics:spatial data constitute the data subject, and the attribute data are closely related to spatial data, decentralized collection, space partition, and theme layers. In order to solve the problem of diversity in data format, production, storage and usage, the authors, on the basis of analyzing the characteristics of GML, proposed a GML-based territorial planning multi-source heterogeneous data integration model, analyzed the process for multi-source heterogeneous data integration, and achieved the conversion of the MapGIS data into GML data. Tests prove that the method can to some extent meet the demand of ter-ritorial planning application.关键词
国土规划/多源异构数据集成/模型/地理标记语言Key words
territorial planning/multi-source heterogeneous data integration/model/GML分类
天文与地球科学引用本文复制引用
缪谨励,李景朝,陶留锋..基于GML的国土规划多源异构数据集成模型[J].地质通报,2014,(10):1571-1577,7.基金项目
国家科技支撑计划项目(编号2012BAB11B01)、中央高校基本科研业务费专项 （编号2012BAB11B01）
