ogc

This is the spatial data model which is proposed by OGC .

第四个是统一空间数据模型。

Different Urban GIS Interoperation Based on OGC Web Service Model

基于OGCWeb服务模型的城市异构GIS互操作

Implementation of OGC map service based on Web Service

基于WEBService的OGC地图服务实现方法

An Algorithm Design of SQL Analytical Based on OGC Specifications

一种基于OGC规范的SQL解析算法设计

Design and Implementation of Spatial Reference and Projection Engine Based on OGC in .

基于OGC的空间参考与投影引擎在。

Meanwhile it introduces the OGC standards and open source licenses .

同时介绍了与开源GIS联系紧密的OGC标准和开源许可。

Remote sensing data services based on OGC specifications

基于OGC规范的遥感影像数据服务研究

OGC is expected to start working on new initiatives in this domain .

OGC已期望在这一领域以新的起点开始工作。

OGC Web Service specifications is realizing in more and more GIS software .

OGCWeb服务规范已在越来越多的GIS软件中得以实施。

A High Precision OGC Web Map Service Discovery Based on Capabilities Matching and Ontology Reasoning

一种基于能力匹配和本体推理的高精度Web地图服务发现方法

And by this , we implement all spatial relation functions specified by OGC .

在此基础上，本文实现了OGC规定的所有空间关系的函数接口。

OGC and Chinese Geographic Information Industries

OGC与我国地理信息产业

This paper proposes a new method to construct distributed retrieval system for remote sensing images using OGC WPS specification .

结合OGCWPS开放标准规范和分布式检索技术，提出基于OGCWPS构建遥感图像分布式检索系统的方法。

The service components and service interactions in the system will be designed according OGC standards , to improve interoperability of service .

该系统地理信息服务的组成部分和可以为服务互操作提供接口的核心服务的界面，都将依照OGC标准设计和说明，以提高服务的协作能力。

To make up for this deficiency , OGC try to apply event-driven approach in the service specifications .

为此，OGC试图为系列服务规范引入事件驱动的方法，以弥补这方面的不足。

The OGC WFS interface allows requests for geographical features across the web using platform-independent calls .

OGCWFS接口允许跨Web的使用平台无关调用的对地理特性的请求。

It also complies with the OGC Simple Feature Specification for persistence of geospatial Java types .

对于geospatialJava类型的持久化，它还遵循OGC简单特性规范（SimpleFeatureSpecification）。

Firstly , the client pattern based on Ajax approach and OGC specifications was discussed after analyzing Ajax Model and Google Maps .

在原理方面，通过分析Ajax模型和GoogleMaps，阐述了Ajax方法与OGC规范相结合的客户端模式；

The dual-interface data access component based on OLE DB and data model supporting OGC are the two prominent characteristics of the paper .

本文作者主要完成了系统的设计以及数据访问组件的设计和实现，其中基于oleDB的双接口数据访问和支持OGC的开放数据模型是本文的两大特色。

In another word , OGC emphasis the framework and concepts of Web Service , W3C emphasis the implementation and technology of Web Service .

也就是说，OGC注重于WEBService的框架和概念层面，而W3C注重于WEBService的实现和技术层面。

Geography Markup Language ( GML ) established by OGC provides standard and framework for spatial data modeling , integrating and sharing .

地理标记语言GML的出现，为GIS空间数据建模、集成与共享提供了统一的标准与框架。

The Web Map Service ( WMS ) developed by the OGC makes a unified access interface which precisely solves this problem .

而OGC定义的网络地图服务（WMS）规范制定了统一的访问接口，恰恰解决了这个问题。

In order to solve the sharing and interoperation between spatial data , The OGC has put forward a spatial data exchange format GML based on XML .

为了解决空间数据之间的共享与互操作问题，OGC推出了一个基于XML的空间数据交换格式GML。

GIS Interoperability and OGC Specifications

GIS互操作与OGC规范

OGC has developed a series of specifications about geographic information sharing and reuse of geographical operations , and geographical information spatial data sharing has been an important goal .

OGC制定了一系列关于地理信息共享和地理操作复用的规范，而地理信息空间数据共享一直是GIS的一个重要目标。

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 network environment , which is based-on XML and OGC specifications , OpenGIS is the most basic approach to solve data share and interactive operation .

在网络环境下，基于XML并遵循OGC规范的开放式地理信息系统是解决数据共享，实现地理信息互操作的最根本的途径。

Introduces Extensible Markup Language XML and its correlation technology , Geography Markup Language GML , the Web service and interoperable agreement that OGC formulates ;

介绍了可扩展标记语言XML及其相关技术、地理标记语言GML、Web服务和OGC制定的互操作协议；

The quick show of map , the opening data model supporting OGC and the agility and slinky military plotting module are three prominent characters of the paper .

其中支持OGC的开放数据模型、基于文件索引的快速地图显示和灵活、美观的军事标图是本文的三大特色。

According to the specification about map projection released by OGC ( OpenGIS Consortium ), designs and implements map projection component based on COM .

参照OpenGIS协会发布的关于地图投影的接口规范，设计并实现了基于COM的开放式地图投影组件。