【摘要】 探讨在传统地理信息系统技术的基础上，应用人工神经网络理论，提高系统对数据进行复杂 的综合分析的功能．并以预测线损率为例，详细讨论了系统构成、网络结构、算法设计及参数选取等 问题．提出了一种ＧＩＳ技术发展的新思路，以及相应的实现方法，更多还原

【Abstract】 This papaer mainly discusses the GIS technology based on the artificial neural networks pcoblems such as to improve the system’s ability of analysis of complicated integrated data. Then take forecast line broken rate for xample, the system organization, network construction, arithmetic design and parameters choice are explored in detail. And a new development ideal of the GIS technology and its implementation method are presented.更多还原