geographic information service

Study on Application of Grid Technology in Geographic Information Service

网格技术在地理信息服务的应用研究

Discussion on the Construction of the Geographic Information Service System of Digital City

数字城市地理信息服务体系建设探讨

Geographic Information Service System is an important aspect of the Digital City .

地理信息服务体系建设是数字城市建设的一个重要方面。

Research on framework and key techniques of distributed mobile geographic information service

分布式移动地理信息服务架构及关键技术研究

Cost Based Load Balancing for Network Geographic Information Service

基于开销代价的网络地理信息服务负载均衡算法研究

The Research on the Algorithm of Spatial Data Cache in Network Geographic Information Service

网络地理信息服务中的空间数据缓存算法研究

Geographic Information Service Model in Mobile Context

移动环境中空间信息服务模式研究

Study on the electronic government oriented geographic information service system & A case study on digital Fujian

面向电子政务的地理信息服务体系研究&以数字福建为例

Design and Applications of the Basic Geographic Information Service System on Zhuhai City Surveying Mapping Group

浅谈珠海市基础地理信息生产服务系统的设计

Finally , the paper point out that application server technology is an effective way to realize geographic information service .

最后，指出应用服务器技术是实现地理信息服务行之有效的方法。

The development of distributed computing technology is introduced , and the approaches of Geographic Information Service based these distributed computing techniques are discussed .

分析总结了分布式计算技术的发展及最新进展，并探讨了基于不同分布式计算技术的地理信息服务实现方法，分析其优势和局限性。

The background and definition of distributed mobile geographic information service are described . The system framework , local and long-distance and root serve framework and logical framework are presented .

阐述了分布式移动地理信息服务出现的背景、定义，提出了分布式移动地理信息服务的系统总体架构、本地/远程/固定服务器架构以及系统的逻辑架构，分别对每个架构的具体内容进行了论述。

On the basis of distribution network geographic information service engine and OGC specification , the elaborate implementation methods for WFS and WMS are provided in this paper .

给出了基于配电网地理信息服务引擎和OGC规范发布WFS、WMS服务的实现方法。

In the case of the limit of LBS ( Location Based Services ) bandwidth , how to provide high-quality and high-efficiency geographic information service to users is the task we will face .

在空间移动信息服务的通信带宽有限的情况下，如何向用户提供高质量、高效率的地理信息服务就成为研究者们亟待解决的问题。

Currently , for the research of service chain , mainly concentrated on the detection and description of service , but the research of workflow technique which is suitable for the geographic information service chain is less investigated .

对于服务链的研究，目前主要集中在服务的描述和服务的发现上，而对适于地理信息服务链的工作流技术研究的比较少。

The results show that on-line map services can meet the needs of users , while improving development speed of the geographic information service system , shorten the development cycle , saving development costs , optimize the human-computer interaction .

结果证明，基于在线地图服务可以能满足用户的需求，同时又提高了地理信息服务系统的开发速度，缩短了开发周期，节省了开发成本，优化了人机交互。

This experiment initially built an website that interface is more friendly , service is more convenient , the results of experiment show that the Mashup technology to build geographic information service platform is a direction worth trying .

实验初步建成了一个界面比较友好、服务比较便捷的网页，实验结果表明将Mashup技术应用到构建地理信息服务平台中是一个值得尝试的方向。

The Web service is that one which studies for the last few years is a little bit hot , after inducting service method to the geography information system , the geographic information service then becomes one of the most important development directions .

Web服务是近几年研究的一个热点，将面向服务的方法引入地理信息系统后，地理信息服务便成为其一个重要的发展方向。

The background and current research of Distributed Geographic Information Service are analyzed , and the main problems are pointed out . Vital theory and methods based on distributed computing technology and geographic information technology are brought forward , which are the base of this thesis .

分析了分布式地理信息服务的研究背景和现状，指出了当前存在的主要问题，明确了本文的研究范围和基本思路。

A study on Strategies of Geographic Information Technology Service for Urban Planning

地理信息技术服务城市规划的有关理念及实施策略研究

Categorization of Users and Services in Geographic Information Public Service Platform

地理信息公共服务平台的用户分类及服务分类

Geographic Information Public Service Platform and the Responsibility of Modern Surveying and Mapping

地理信息公共服务平台建设与现代测绘服务模式

This makes geographic information retrieval service as a significant part in natural disaster information service system .

在自然灾害信息服务系统中，地理信息检索服务具有重要地位。

The application and implementation of geographic information grid service is the important core content of geographic information public service platform .

地理信息网格化服务的应用和实现，是地理信息公共服务平台建设中重要的核心内容，因此地理信息网格化服务的内容和服务模式一直是大家争论的焦点。

Having studied and analyzed on the conceptual model of geographic information Web service , the author puts forward the viewpoint that it is necessary to build a platform of geographic information service in order to implement the geographic information Web service .

通过对地理信息Web服务的概念模型进行了分析和研究，提出了要实现地理信息Web服务就必须建立地理信息服务平台的观点。

Based on three layer GIS abstract model , an abstract cognition model for 3D geographic information web service was proposed . Moreover , two features of the cognition model were systematically analyzed , while one is web service cognition feature and another one is 3D geographic information feature .

借鉴GIS三层抽象模型，提出了面向三维地理信息网络服务的认知抽象模型，并系统分析了该认知模型两个方面的特征：网络服务空间认知特征和三维地理信息特征。

Research and Application on the Geographic Information Management and Service Based on AJAX

基于AJAX的地理信息管理与服务技术的研究与应用

To us it as the strong data source of GIS to make tourist planning geographic information system to service for the tourist decision .

作为地理信息系统的最强大数据源，开发旅游规划地理信息系统，为旅游决策服务等。

First , the dissertation conducted a thorough research about the system integration theory , the geographic information system , Web Service and so on .

论文首先对系统集成理论，地理信息系统，WEBService技术等相关理论进行深入研究。

While , the occurred natural disaster events request geographic event oriented geographic information retrieval service . That is , besides event description information , also getting related information automatically which is connected through geographic information with event .

当自然灾害事件发生时，要求除了事件信息，还能能自动获得通过地理空间信息关联的与事件相关的信息，这对地理信息检索提出了面向地理事件的信息检索服务需求。