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黄河通信网有数字程控机80余台,有数十条数字微波干支线,连着大河上下百余个防汛指挥机关和千家万户;有15个450兆无线接入基台,600余个固定台连着县局以下的险工、水文(位)站、河务段、分洪(引黄)闸;还有800兆移动通信系统和电源监控系统。各类通信系统维护终端、监控设备、计费设备使用的计算机超过百台,这些通信系统使
There are more than 80 digital program-controlled machines in the Yellow River communications network. There are dozens of dry-branch digital microwave branches connected with over one hundred flood control headquarters and thousands of households in the upper and lower reaches of the river. There are 15 450-megabit radio access stations and more than 600 fixed stations With the following county workers, hydrological (bit) station, river section, flood diversion (yellow) gate; there are 800 megabytes of mobile communications systems and power monitoring system. All kinds of communication system maintenance terminals, monitoring equipment, billing equipment used by more than 100 computers, these communication systems