基于工作流和元数据驱动的城市工程测量一体化集成应用平台  

Integrated Application Platform of Urban Engineering Survey Based on Workflow and Metadata

作　　者：杨健[1] 李楠[1] 郑建功[1] 

机构地区：[1]西安市勘察测绘院,陕西西安710054

出　　处：《测绘与空间地理信息》2012年第1期191-193,195,共4页Geomatics & Spatial Information Technology

摘　　要：分析了城市工程测量中亟待解决的两个突出问题,提出了将工作流技术和元数据技术应用到城市工程测量中生产和管理的各个环节中,探讨了城市工程测量一体化集成应用平台的数据模型、体系架构和关键技术,这一应用彻底革新了传统工程测量作业模式,使得工程测量的数据生产效率和自动化管理有了巨大的飞跃。The paper analyzes the two problems needed be solved in the urban engineering survey field.Moreover,the paper puts forward the viewpoint of applying the technology including workflow and metadata to the urban engineering survey.Meanwhile,the core contents,including data-model and system-structure and the core technology of integrated application platform of urban engineering survey,are introduced in this paper.These applications will change the old work mode largely and bring great advancement into the work efficiency and automatic management.

关 键 词：元数据驱动 工作流驱动 城市工程测量 

分 类 号：TB22[天文地球—大地测量学与测量工程]