为实现考古发掘工程多维信息的开放式管理和可视化分析,提出一种基于XML和MapInfo技术的设计方案。阐述该系统的框架结构、技术路线和实现方法,提出将页面控件的属性取值映射到XML模板文件的属性位置,再将XML模板文件解析后保存在属性数据表中的方法,实现了遗址属性信息的开放式管理;提出利用图元将遗址空间信息与属性信息关联,在关系数据库上实现了对遗址多维信息的可视化分析。通过原型系统的运行,验证了所提方法的可行性和实用性。
To satisfy users' requirements for open management and visual analysis over the multi-dimensional information in archeological excavation projects,a solution based on XML and MapInfo technology is proposed.After elaborating the system framework design,technical path and implementation method,a method is proposed to map the page control property values to property positions in an XML template file,then parse the XML template file and save it to the property data table.Herein the historical site property information open management is realized.Moreover,by suggesting using primitives to associate historical site spatial information with property information,the visual analysis for historical site multi-dimensional information on the relational database is realized.The operation of a prototype system has validated the feasibility and practicality of the proposed method.