城市地理信息系统

基于Intranet机制的城市地理信息系统设计研究

The Prototype Design for UGIS Based on Intranet

城市地理信息系统中数据生产子系统的设计与实现

Design and Implementation of Data Producing Sub-System in UGIS

这三个问题包括：专用城市地理信息系统的开发技术、GIS空间数据的查询与分析、GIS空间数据的浏览与输出。

These three questions are : the technology of developing a special Urban GIS analysis and query of GIS space data browse and output of GIS space data .

这四个问题包括：多源数据处理、专用城市地理信息系统的开发技术、多屏幕多尺度地图浏览和移动GIS中空间数据传输技术。

These four questions are : multi-source data processing , the technology of developing a special Urban GIS , the research of multi-scale map browse in several screens and transfer technology of spatial data in mobile GIS .

城市地理信息系统作为建立在GIS基础上的新型空间信息管理系统，在城市规划、建设、市政管理、经济咨询及资源、环境保护中发挥了很大作用。

The city geographic information system as new space information management system based on the GIS has played the very major role in urban planning , construction , municipal administration management , economical consultation and resources , environmental protection .

将Intranet机制引入城市地理信息系统（UGIS）设计，给出了以目标为中心的新型地理信息系统平台结构体系。

Introducing Intranet mechanism into UGIS design , this paper puts forward a new GIS architecture with four platforms driven by spatial task servers .

介绍了城市地理信息系统（GIS）的特点及分布式地理信息系统的运行模式，重点分析了各种分布式计算的优缺点，指出以分布式对象结构为基础的全分布式运行模式是城市地理信息系统的主流。

This paper mostly introduced the characteristic of urban GIS and running mode of the distributed GIS , analyzed the strongpoint and shortcoming of diversified distributed calculate , Indicated it is the mainstream of urban GIS that all distributed running mode base on distributed object structure .

城市地理信息系统（UGIS）是当前城市信息建设的热点。城镇基准地价评估成果管理信息系统

UGIS is currently a hotspot of urban information construction . Evaluated Result Management Information System of Standard Land-Value in Cities and Towns

采用组件对象模型的城市地理信息系统设计

Design of Urban GIS Application Based on Component Object Model

对城市地理信息系统建立中几个问题的思考

Considerations on Problems of Setting up Urban Geographic Information System

上海市城市地理信息系统综合应用研究

The Studies of Comprehensive Application of Urban Geographic Information System in Shanghai

城市地理信息系统，离我们究竟有多远？

How Far is the Urban Geography Information System ?

城市地理信息系统基础数据库建库标准化探讨

Discussion on the Standardization of Basic Database Urban GIS

郑州市城市地理信息系统的总体设计

The Design of the Zhengzhou Urban Geographical Information System

对建设城市地理信息系统的认识

Considerations on construction of city geography information systems

建设城市地理信息系统对我国城市现代化进程具有重大的作用和影响。

Constructing city geography information system has great role and influence in China 's urbanization .

提出了城市地理信息系统基础数据库标准化的基本原则和方法。

This paper outlines the fundamental principles of establishing the basic database for urban GIS .

同时还参与了城市地理信息系统的发展工作等。

Now he is involved in the on-going development of a citywide geographic information system .

城市地理信息系统是城市现代化管理、规划和科学决策的先进工具。

Urban Geographic Information System is an advanced utility for modern urban management , planning and scientific decision .

本文首先研究了城市地理信息系统的发展概况，并对城市地理信息系统对城市发展所带来的巨大成就作了评价；

With the beginning of studying development about Urban Geography Information System , and appraise it give urban development a great achievement ;

本文介绍了城市地理信息系统的概念、组成、发展，及其在发展中所面临的挑战。

In this text , the authors mainly introduce the concept and the composing and the development of urban geography information system .

目的数据生产子系统是城市地理信息系统的核心部分，为其他子系统提供高效的、标准的基础地理数据是数据生产子系统必须解决的关键问题之一。

The Data Producing Subsystem is the core of the UGIS . It aims at providing efficiency and standard data for other subsystems .

随着城市地理信息系统应用范围的不断拓宽和计算机技术飞速发展，城市网吧地理信息系统的管理模式已成为网吧管理的有效途径之一。

With the development of GIS and computer technology , it has become an effective mode of managing internet-bars in urban internet-bar GIS .

对如何建设城市地理信息系统指出了应注意的问题，对政府应发挥的作用提出了建议。

Also , some precautions on how to construct city geography information systems were pointed out , and suggestions on the government role were presented .

在分析城市地理信息系统发展历程的基础上，归纳了城市地理信息系统应具有的内容和功能。

Based on the analysis of the development process of city geography information systems , the content and function of city geography information systems were summarized .

在城市地理信息系统中，数据库是其核心组成部分，而数据库的配置是否合理则又直接影响到数据库建成后的性能及应用。

Database is the core in urban fundamental geography information system , at the same time the configuration of the database influences the database capability and application .

实现基于公共交通网络的路径分析算法，为出行者找到合理最佳的出行方案，已成为现代城市地理信息系统中一个重要的研究课题。

In order to provide reasonable path plans for traveler , it is urgently necessary for urban GIS to research the path-planning algorithm based on public transportation network .

近年来，伴随着包括卫星导航定位和城市地理信息系统等技术的广泛应用，解决城市交通管理状况的智能系统得到了突飞猛速的发展。

In recent years , as satellite navigation and positioning technology and urban geographic information systems are widely used , smart systems for urban traffic management have been developed rapidly .

因此，建立一个公用的城市地理信息系统（包括数据库编码）可以减少城市数据重复建设，节约投资，加速城市信息化。

Accordingly , construct a public Urban Fundamental Geography Information System ( include database coding ) can reduce urban data repeat construct , saving money , accelerate urban information change .

应用表明，系统不仅实现了对道路规划信息的有效管理，同时为未来城市地理信息系统的应用奠定了基础。

Its application suggests that the system not only achieves the effective management of the road planning information but also provides the basis for the future city geographic information system .