中文摘要：

介绍了EQIMProcess2．3版的技术原理和实现方法，重点阐述了与服务器的接口、震中分布地图的绘制等内容，并介绍了各部分主体技术方法、实现流程等内容。

英文摘要：

In this paper, technology principle and implements method of EQIMProcess2.3 are introduced, and its interface with web server, epicenter distribution map plotting are expounded in detail. The techno- logical method and implementation process et. al are also introduced.