GIS网格化在通讯网络优化中的应用
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摘要
传统通讯行业中的网络优化分析中数据的展现一般都是基于文本或表格的方式,对于相关的工作人员来说,枯燥无味,直观性差,关联性弱,没有什么规律性可言,给工作带来了极大的不便。随着GIS(地理信息系统)的发展和成熟,为网络优化分析提供网格化的管理奠定了基础。本文从理论引入相关定义,最后采用实例说明通过GIS网格化进行了空间和属性的关联,为数据分析提供了直观性、选择性和关联性等优越性。
The data showed in the analysis of network optimization of traditional communications is commonly based on the text or the form,which results in the lack of interest,visualization and relevance and brings the inconvenience to the work of the technicians.Nowadays,the development and maturity of GIS provides fundamental basis for the grid management in the analysis of network optimization.This paper attempts to introduce the relevant theoretical definitions and illustrate with examples the advantages of GRID GRIS in visualization,selectivity and relevance through relating space to attribute.
The data showed in the analysis of network optimization of traditional communications is commonly based on the text or the form,which results in the lack of interest,visualization and relevance and brings the inconvenience to the work of the technicians.Nowadays,the development and maturity of GIS provides fundamental basis for the grid management in the analysis of network optimization.This paper attempts to introduce the relevant theoretical definitions and illustrate with examples the advantages of GRID GRIS in visualization,selectivity and relevance through relating space to attribute.
引文
[1]阎正.城市地理信息系统标准化指南[M].科学出版社.1999:76-86.
[2](美)科曼(Cormen,T.H.),潘金贵.算法导论[M].北京:机械工业出版社.2006.
[3]李连营,李清泉,李汉武.基于MapX的GIS应用开发[M].武汉大学出版社.2003.
[4]修文群.地理信息系统GIS数字化城市建设指南[M].北京:希望电子出版社,2001.
[5]杨亮洁,牟乃夏,李丹.基于GIS的市政网络系统中的网络分析技术研究[A].ESRI中国(北京)有限公司.第六届ArcGIS暨ERDAS中国用户大会论文集[C].北京:地震出版社,2004.
[2](美)科曼(Cormen,T.H.),潘金贵.算法导论[M].北京:机械工业出版社.2006.
[3]李连营,李清泉,李汉武.基于MapX的GIS应用开发[M].武汉大学出版社.2003.
[4]修文群.地理信息系统GIS数字化城市建设指南[M].北京:希望电子出版社,2001.
[5]杨亮洁,牟乃夏,李丹.基于GIS的市政网络系统中的网络分析技术研究[A].ESRI中国(北京)有限公司.第六届ArcGIS暨ERDAS中国用户大会论文集[C].北京:地震出版社,2004.
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