【作者】 汪洋；

【导师】 付宗堂；

【作者基本信息】 中国地质大学（北京） ， 地图制图学与地理信息工程， 2008， 硕士

【摘要】 土地利用规划一直以来都是土地管理部门的一项重要业务,也是国土资源信息化建设的重要组成部分。在信息化的大浪潮下,土地利用规划也不可避免要进行信息化建设。通过建设土地利用规划信息系统,不仅可以为编制土地利用规划提供便利,还可以为合理利用土地资源提供科学依据,从而使土地利用规划管理工作更加科学化和规范化。本文首先分析土地利用规划的国内外研究概况以及发展前景,探讨与土地利用规划信息系统建设相关的主流技术,包括组件技术和COM规范、ArcGIS Engine开发技术等。然后介绍当前存储空间数据的两大主流技术ArcSDE和Oracle Spatial,比较他们的异同,以及各自的优势。接着详细讨论ArcSDE在Oracle环境下管理空间数据的原理和方式,分析空间数据通过ArcSDE在Oracle中的逻辑存储模式以及空间数据在此环境下的入库原理,并结合国家土地规划数据库管理信息系统的系统需求,进行系统总体设计和详细设计,重点阐述了空间数据入库模块的设计和应用。最后介绍了系统的测试和应用情况并作出总结和展望。本文以C#和ArcGIS Engine为开发平台,通过大型关系型数据库Oracle和空间数据引擎ArcSDE相结合的方式实现海量空间数据的管理,开发了土地利用规划数据库管理系统。实践证明,这种开发平台和空间数据管理方式成熟而且稳定,是基础地理信息数据库建设的首选模式。更多还原

【Abstract】 Land use planning system is not only a key job to land management departments, but also an essential part of information construction in land and resources. In the tide of Informatization, land use planning system is inevitably to be under information construction. Not only can the land use planning system simplify the task of making land use plan, but also can provide scientific basis for proper use of land & resources, and thus make the management of land use planning more scientific and standardized.The thesis firstly gives a broad overview of the present situation and development of land use planning system both at home and abroad, and in the meanwhile introduces the main technology of developing it, including COM Specification, ArcGIS Engine etc. Then the two main technology of managing spatial data, ArcSDE vs. Oracle Spatial, is compared, with their superiorities discussed respectively. In the next few chapters, the storage pattern of spatial data in Oracle under ArcSDE is presented in detail, and the spatial data loading in this context is discussed at the same time. After that, the preliminary design and detailed design is discussed according to the requirement of the system, in which the module of spatial data loading is emphasized. Finally, the thesis discusses the test and deployment of the system, and makes the conclusion as well as the prospects.The land use planning system is based on C# and ArcGIS Engine and make use of Oracle and ArcSDE to manage massive spatial data. Practice has proved that the above development platform and spatial data management is mature and stable, and it can expected to be the preferred pattern for fundamental geographical information construction.更多还原