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.
空间数据的精度分析和质量控制是地理信息科学研究的主要内容之一。
The precision analysis and quality control of spatial data is one of the main contents of the research on geographic information science.
提出了网格环境下的空间数据协作生产模型，分析了其质量控制策略，通过系统原型对本文思想进行了验证。
A collaborative spatial data production model in grid environment is proposed, especially the quality controlling policies are analyzed, and all above is validated in the system prototype.
GIS空间数据不确定性和质量控制的研究是GIS基础理论问题研究中的一个重要内容。
The researching of uncertainty and quality control of spatial data is considered as an important basic theory in GIS.
探讨了空间位置的属性连接方法的理论基础与实施步骤，并提出了空间数据的质量控制与检查的对策。
Discusses the basic theory, implementation steps of attribute connection by spatial position, and puts up with the countermeasures for the quality control and check of the spatial data.
本文主要讨论空间数据质量特性，质量控制所涉及的内容。
This paper mainly talks over contents which are involved with quality characteristic and quality control of spatial data.
本文在简要分析数字城市基础空间数据库构建过程的前提下，详细论述了数字城市基础空间数据建库中需进行的质量控制内容及方法。
In this paper, we analyze the process of building digital city's basic spatial database first, then we introduce some quality control methods in this process.
本文在简要分析数字城市基础空间数据库构建过程的前提下，详细论述了数字城市基础空间数据建库中需进行的质量控制内容及方法。
In this paper, we analyze the process of building digital city's basic spatial database first, then we introduce some quality control methods in this process.
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