基础地理信息数据内业数据处理技术研究

Research on office data processing technology for basic geographic information data

基础地理信息数据是统计与处理地理信息的有效工具,具有共享需求大、通用性强的特点,广泛应用于各个领域。本文首先分析了基础地理信息数据的特点和内业数据处理技术的发展历程,阐述了面向要素编码技术、要素符号化技术、数据格式转换技术、地形图数据预处理技术、标准地形图编制技术等常见的内业数据处理技术,并探讨了基础地理信息数据处理期间的实践应用方法。旨在建立一套标准化内业数据处理体系,实现规范化作业目标,推动内业处理水平稳步提升。

Basic geographic information data is an effective tool for statistical and processing geographic information.It has the characteristics of high sharing demand and strong universality,and is widely used in various fields.This article first analyzes the characteristics of basic geographic information data and the development process of office data processing technology.It elaborates on common office data processing technologies such as feature encoding technology,feature symbolization technology,data format conversion technology,terrain map data preprocessing technology,and standard terrain map compilation technology.It also explores practical application methods during the processing of basic geographic information data.The aim is to establish a standardized office data processing system,achieve standardized operation goals,and promote the steady improvement of office processing level.