Obstacles to efficiency of WebGIS are classified as hardware environment and software environment.
阻碍网络GIS性能的因素分为两大方面：硬件环境和软件环境。
The corresponding spatial data are shown and operated in WEBGIS according to spatial data metadata.
WEBGIS根据空间数据元数据显示相应的空间数据，并提供对空间数据的操作功能。
So developing a prediction and warning system for landslide hazard based on WEBGIS and real-time rainfall has a widely applied prospect.
因而研制基于WEBGIS和实时降雨信息的滑坡灾害预警预报系统具有广阔的应用前景。
Through the development and application of natural gas system for Tuha oilfield, the framework and developing mode of WEBGIS system are demonstrated.
通过吐哈油田天然气系统的开发应用，阐述了W EBG IS的系统架构与开发模式。
The rapid development of Internet technology provides a new carrier and platform for GIS, resulting in a WEBGIS, web-based geographic information system.
网络技术的飞速发展为GIS提供了一种全新的载体和平台，因此产生了WEBGIS，即万维网地理信息系统。
The paper discusses how to apply XML in WebGIS, such as how to exchange data in XML, how to presentation metadata in XML, and how to configure map files in XML.
在系统开发中使用XML作为数据交换标准，实现元数据存储，并进行地图文件配置。
The research of the WebGIS prototype system will help to establish a dynamic monitoring system and provide a feasible scheme for wetland environment information.
这个原型系统的实现有助于湿地环境动态监测体系的建立，进而为湿地信息管理与决策支持提供可行的解决方案。
Network is the most efficient way to share the data. It's significant to build a system with the WebGIS and 3d (three dimension) viewer function for the management.
网络是实现数据共享最为有效的手段，构建以网络为基础的地理信息系统并实现三维可视化，对于实现数据共享、景观再现、辅助决策支持有着重要意义。
A newly reduced algorithm based on RS theory is proposed for fault location with WEBGIS environment by using the information of trouble calls from different positions.
提出一种WEBGIS环境下运用粗糙集理论，并采用电话报修信息实现配电网故障定位的约简新方法。
Compared to the existing different WEBGIS software technology, this paper further discussed the system structure of WEBGIS, realization technology and relevant knowledge.
通过对现有各种WEBGIS软件技术的比较，深入研究了WEBGIS的体系结构、实现技术及相关知识。
With the help of WebGIS and SQL Server database, the remote real-time monitoring system based on wireless sensor network technology was established for dangerous goods in-transit.
本文以无线传感器网络技术为支撑，借助WebGIS与SQLServer数据库，建立对危险品在途运输的远程实时 监控。
With the application of the WebGIS system, expanding the GIS users' range, making the GIS operation easily, and assistanting environmental management and decision can be completed.
该系统的应用，扩大了GIS系统的用户范围，使GIS的操作简单化，可辅助环境管理和决策。
Lastly, the article discusses the methods of WEBGIS development, and shows the WEBGIS model of the using land red line that is developed by the method of transition of GIS data format.
最后，讨论了WEBGIS开发方法，并展示了利用转换GIS数据格式方法开发出来的用地红线WEB发布模型。
Based on the description of the characteristic of WebGIS and the technique of virtual geo-environments, this paper develops a research of the application of WebGIS in virtual geo-environments.
从虚拟现实引入虚拟地理环境概念，介绍了虚拟地理环境具有的特征和虚拟地理环境在高校地理学中应用的关键技术。
Based on the description of the characteristic of WebGIS and the technique of virtual geo-environments, this paper develops a research of the application of WebGIS in virtual geo-environments.
从虚拟现实引入虚拟地理环境概念，介绍了虚拟地理环境具有的特征和虚拟地理环境在高校地理学中应用的关键技术。
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