【摘要】 介绍了广东肇庆配电网络模型、配电网络GIS系统结构、系统相关功能以及应用情况。采用这种结构具有可靠、安全等特点,从而实现电网数据海量存储与快速输入、修改和查询并存,大大提高系统性能以及多用户协同能力。更多还原

【Abstract】 Based on the realization of the development of pipe network geographical information system and the analysis of problems in it,this paper gives an effective solution.Pipe data in three dimensions,via the tree layers management model,can be separated and delaminated to manage,then both storage of the large data and rapidly inputting,modifying and searching are realized.The performance of system will be better.更多还原