| 1. | It is important now to use ugis ( urban geographic information system ) to manage city
摘要系统介绍了城市地理信息系统( ugis )的概念及框架结构，提出了系统设计的理论方法。 |
| 2. | Building practicality model of city spatial objects is a key question which should be solved in 3d ugis
构造城市实物模型是三维城市地理信息系统( 3dugis )应该解决的关键问题。 |
| 3. | The paper studies the method of applying ugis into the field of administrative management and applies this method into actual item
本文研究了如何将城市地理信息系统运用到行政管理领域的方法，并将此方法应用到实际项目中。 |
| 4. | Strongly supported by information science , ugis has developed rapidly and been broadly applied in many government administrations
在信息科学支撑下，城市gis系统得到了迅速发展，已经在城市的各个管理部门中获得了一定程度的应用。 |
| 5. | 3d city model is a important aspect of ugis and an important part of digital earth which aroused gis academe and application department concern widely
三维城市模型是城市地理信息系统( ugis )研究的一个重要方向，也是近年来提出的数字地球的一个重要部分，已引起地理信息系统( gis )学术界和应用部门的广泛关注。 |
| 6. | 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。 |
| 7. | The urban internet - bar gis of taian is a new direction of ugis applications . it shows the advanced idea of combination of ugis and administrative management . it has very important reference worth to the development of ugis application
泰安市城市网吧地理信息系统是ugis应用的一个新的方向，它体现了城市地理信息系统与行政管理相结合的先进思想，对ugis应用的进一步拓展有着十分珍贵的参考价值。 |
| 8. | The kinds of ugis data are abundant , and it contains a lot of things . the ugis data has relative to many fields of the city . how to organize , store and query data effectively are very important to the efficiency of the whole ugis
城市地理信息数据种类繁多，内容丰富，涉及诸多领域，如何将它们有机地进行组织，有效地进行存贮、管理、检索和应用，将直接关系到整个城市地理信息系统的应用效率。 |
| 9. | Nowadays , one of the most significant research subjects related to ugis is how to build a scalable , distributed and collaborated city service system that offers transparent unanimous synthetic service by making use of the established application in service systems
如何利用已建立的应用服务系统，建立整个城市范围的可扩展的分布式的协作服务体系，为用户提供一致的、透明的、综合服务，是目前重要的研究课题。 |
| 10. | The author also put forward the construction of ugis seamless database based on administrative district about how to construct the database of big - scale ugis . this method breaks the traditional method of construction of spatial data , makes the users put their attention to the query based on administrative and expresses the real world better
基于行政单元的数据组织打破了图幅的界限，把数据按行政单元进行存储，将用户的注意力转移到行政单元的查询、检索和分析上，无缝数据库的实现更好地模拟了现实世界，提高了查询、检索的质量和速度。 |
