基于黑龙江省1∶10000建库数据的快速制图关键技术研究

摘要

To solve the problems of fast-mapping on provincial basic surveying and mapping, improve the efficiency of rapid mapping of provincial fundamental geographical information database, based on the mapping of spatial data model of intelligent rules.Abstract three elements-the standardization of cartographic data, design of symbol database and graphics template, established a comprehen-sive provincial base mapping outcome mapping rules and models based on intelligent mapping template.This paper deals with the con-cept and system structure of cartographic model and experimental validation of cartographic model scientific nature, effectiveness and rationality, greatly improving the efficiency of the storage data in the mapping expression.%为解决省级基础测绘成果快速制图问题，提高省级基础地理信息数据库快速制图效率，提出了基于智能规则的空间数据制图模型。抽象制图数据标准化、符号库设计、制图模板设计三要素，并以智能制图模板为基础，建立了完善的省级基础测绘成果制图规则和模型，本文阐述了该制图模型的概念和体系结构，并通过实验验证了制图模型的科学性、有效性和合理性，大大提高了入库成果数据在制图表达工作中的效率。