探索出林业管理信息系统空间数据库建库流程以及空间数据质量控制的有效方法及关键技术。
Explore the establishing process of the forestry space database of management information system and the effective method and key technologies of space data quality control.
建立统一的数据标准、实现对数据的质量控制与格式转换，是成功建立地理信息系统的关键。
The key technology for successfully building a geographical information system is to set up a uniform data standard and to realize both the data quality control and the format transformation.
论文结合“萍乡市基础地理信息系统”项目，对城市基础地理数据的质量控制进行研究。
Combining with project of "Pingxiang City-based geographic Information System", this paper researches the quality control of urban infrastructure geographic data.
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