【摘 要】
：
在水情测报系统中，目前普遍采用超短波通信组网。超短波通信具有设备灵巧、安装架设方便的优点。超短波为视距通信，在有高山阻挡时，须架设中继，并要有良好防雷接地装置。在设计通
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在水情测报系统中，目前普遍采用超短波通信组网。超短波通信具有设备灵巧、安装架设方便的优点。超短波为视距通信，在有高山阻挡时，须架设中继，并要有良好防雷接地装置。在设计通信网时，若通信电路留有一定的储备余量，则超短波通信组网系统具有很高的可靠性。超短波组网?
In the hydrological forecasting system, the current widespread adoption of ultrashort wave communication network. Ultrashort wave communication has the advantages of smart equipment and convenient erection and installation. UHF for line-of-sight communication, in the mountains blocked, to be set up relay, and have a good grounding lightning protection device. In the design of communication network, if the communication circuit to leave a certain margin, the ultrashort wave communication networking system has a high reliability. Ultrashort wave network?
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