土地资源的信息化管理

Information Management of Land Resources

论述了农村土地资源信息化管理的必要性、紧迫性和可行性,探讨了土地信息的数字化采集及数据组织方法和土地信息数据库的内容和数据结构,提出了信息系统应具备的主要功能,建立系统过程中在数据质量控制、构建时空数据库、系统的实用性等方面应注意的问题。

It is an inevitable developing trend to realize the modernized management in full aspects, dynamic and scientific way for land information management by means of geographical information system technology to establish the information system of land management. The necessity, urgency and feasibility for rural land resources informative management are described and the digitizing collection and organizing method of data, and the content and data structure of land information are discussed . Furthermore, the main functions needed in the information system and some issues ,such as the data quality control, the practicality of the database and system ,on the system establishing process are put forward in the paper, too.