基于GIS的电力通信线路管理系统开发与应用Development and Application of Electric Power Communication Line Management System Based on GIS
陈海宏,张静,万书亭
摘要(Abstract):
为了满足电力通信线路管理的要求,开发了基于GIS的电力通信线路管理系统。首先给出了电力通信线路管理系统的系统结构、开发工具和数据应用;然后分析了系统的相应功能及其实现技术;最后阐述了最优路径规划算法在电力通信线路中的应用。重点描述了A*算法的基本思想和最优路径的编程实现。在工程应用中,本系统提高了电力通信光纤的管理、规划和故障及时抢修的能力。
关键词(KeyWords): 地理信息系统;电力通信线路;故障抢修;最优路径规划;A*算法
基金项目(Foundation): 国家自然科学基金项目(51177046);; 河北省自然科学基金项目(E2011502024)
作者(Author): 陈海宏,张静,万书亭
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