１　系统配置　　北京市地下水自动监测系统以智能型多功能水文测报机为核心设备，采用低功耗微处理　器，内配有固态存贮器，可配接多种多路传感器，并通过电话线和中心站进行有线通讯。中　心站可以用自动拨接的形式，获得各测井的地下水位数据。　　该系统从通讯结构上分为 1 System Configuration Beijing groundwater automatic monitoring system to intelligent multi-functional hydrographic machine as the core equipment, using low-power microprocessors, with a solid-state memory, can be connected with a variety of multiplex sensors, and through the telephone line Wired communication with central station. The central station can obtain the data of the groundwater level of each well by using automatic dialing. The system is divided from the communication structure