基于WebGIS的省级电力公司ITMIS研究及实现

发布时间：2018-05-21 16:54

本文选题：省级电力公司 + 电力GIS系统　；参考：《华北电力大学》2013年硕士论文

【摘要】：近年来，随着“智能电网”概念的提出以及计算机技术、地理信息系统（GIS）、网络通信等技术的飞速发展，电力信息系统智能化建设工作取得了显著成果。本文以国家电网公司“SG186”工程为背景，结合河北省电力公司ITMIS（信息管理系统）的GIS部分的具体实例，提出了在电力信息管理系统中实现WebGIS应用的具体技术方案，结合河北省电力公司现有基础地理资料，实现了电力系统地理信息数据的WebGIS应用，本文主要从以下方面进行了系统的研究： 1．对GIS的概念、前沿技术、应用系统的开发及应用新趋势和WebGIS的概念、特点等进行了归纳总结和系统的分析。 2.对WebGIS的体系结构、构造模式、实现技术以及开发平台等重要技术特征进行系统的分析和比较。WebGIS架构先后经历了传统C/S模式的二层结构和基于B/S模式的三层结构，目前WebGIS的实现技术主要有：CGI/SAPI方法、浏览器插件法、服务器脚本法、Java编程法、客户端控件法等。 3.分析电力信息系统WebGIS应用的具体功能需求，确定了本系统要实现的主要功能：地理信息数据的输入与存储、地理信息的检索、地理信息查询与分析、空间信息可视化等功能。 4.对比分析国内外的主要的WebGIS平台，提出基于ArcIMS9.2为地图服务器的具体技术实施方案，然后对ArcIMS的开发模式和运行机制以及系统的整体架构进行详细的阐述。 5.使用ArcIMS、Oracle等相关技术，基于实际地理背景，完成地理信息数据的编辑和录入，将资源信息和信息网络拓扑在图形上展示，，实现了电力信息系统WebGIS的功能，最终完成河北省电力公司信息GIS系统的开发。
[Abstract]:In recent years, with the rapid development of the concept of "smart grid" and the technology of computer, GIS and network communication, the intelligent construction of electric power information system has made remarkable achievements. Based on the "SG186" project of State Grid Company and the concrete example of the GIS of Hebei Electric Power Company, this paper puts forward a concrete technical scheme to realize the application of WebGIS in the electric power information management system. Combined with the existing basic geographic data of Hebei Electric Power Company, the WebGIS application of power system geographic information data is realized. This paper mainly carries on the systematic research from the following aspects: 1. The concept, frontier technology, development and application trend of GIS, and the concept and characteristics of WebGIS are summarized and analyzed systematically. 2. This paper systematically analyzes and compares the important technical features of WebGIS, such as architecture, construction pattern, implementation technology and development platform. WebGIS architecture has experienced the two-tier structure of traditional C / S mode and the three-tier structure based on B / S mode. At present, the main implementation technologies of WebGIS include: CGI / SAPI method, browser plug-in method, server foot method, client control method and so on. 3. This paper analyzes the specific functional requirements of WebGIS application in electric power information system, and determines the main functions to be realized in this system: the input and storage of geographic information data, the retrieval of geographic information, the query and analysis of geographic information, the visualization of spatial information, and so on. 4. By comparing and analyzing the main WebGIS platforms at home and abroad, this paper puts forward a concrete technical implementation scheme based on ArcIMS9.2 as map server, and then expounds the development mode and operation mechanism of ArcIMS, as well as the whole structure of the system in detail. 5. Using ArcIMS Oracle and other related technologies, based on the actual geographical background, complete the editing and input of the geographic information data, display the resource information and information network topology in the graph, and realize the function of the electric power information system (WebGIS). Finally, the development of Hebei Electric Power Company Information GIS system is completed.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：P208;TM76;TP311.52

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