【摘要】 通过对分布式GIS和分布式计算技术的介绍以及基于分布式对象技术的GIS应用中难以解决的关键性问题的研究,将Multi-Agent技术应用到分布式GIS中;采用的方法是通过详细分析Multi-Agent技术,并结合GIS的层次化体系结构深入重点地研究了Multi-Agent技术在分布式GIS中的应用,最后结合已有的研究介绍了将Multi-Agent技术应用于分布式GIS空间信息的查找和获取;结果表明,将Multi-Agent技术应用于分布式GIS中可以很好地解决基于分布式对象技术的GIS应用中难以解决的关键性问题。更多还原

【Abstract】 Distributed GIS and related distributed computation technology are introduced. By adopting Multi-Agent in distributed GIS, some key problems of GIS application based on distributed object are dealt with. Utilizing Multi-Agent and Multi-Layer structure of GIS system, Multi-Agent is applied to distributed GIS successfully. A specific application of Multi-Agent to acquire spatial information in distributed GIS is also introduced, from which a conclusion can be drawn that application of Multi-Agent in distributed GIS can find a satisfying solution to the key issue of GIS applications based on distributed object.更多还原