urban geographical information system meaning in Chinese
城市基础地理信息系统
Examples
- Beginning from the fundamental knowledge about digital city , the author analyzes the relationship between digital city and ugis ( urban geographical information system ) and discusses many applications of spatial analysis in digital city construction
摘要从数字城市的基本知识出发,分析了数字城市和城市地理信息系统之间的关系,论述了空间分析在数字城市建设中的应用。 - Finally the paper gives the evaluation about solving the system problems , and proposes some advice about development of urban geographical information system software . meanwhile , the paper makes some suggestion about the software development of fundamental geographical information system of j city
最后对系统问题的解决进行了评价,并对城市地理信息系统软件的开发提出了自己的几点认识,并对j市城市基础地理信息系统的进一步工作提出了一些建议。 - In view of the problems that the techniques and methods are simple and fall behind and we lack efficient data updated system and methods and so on in data updating of geographic information system , a contrastive analysis is applied to expound some problems such as data source , updating model , and data safety and so on so as to update the urban geographical information system
摘要针对城市地理信息系统数据更新中存在的技术单一落后、缺乏有效的数据更新机制等问题,从城市地理信息更新的需要出发,采用对比分析与系统设计的方法,阐述了城市地理信息系统数据更新的数据源、更新模式与数据安全性等问题,给出了不同情况下的更新策略。