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在水利工程管理上,对水闸的运行状况进行快速测量和控制,对于及时了解水情,正确指挥调度,有着重要的意义。为此我们曾研制了J_N型微电脑水闸测控装置[注],安装在义泽河闸运行。最近,我们又在淮阴市盐东控制工程管理处研制了由多台J_N型微电脑水闸测控装置组成的微机通信网络。该通信网络由中心机一台,终端机五台以及通道部分组成,如图1所示:
In the management of water conservancy projects, the rapid measurement and control of the sluice operating conditions are of great significance for timely understanding of the water regime and proper command and dispatch. To this end, we have developed a J_N-type microcomputer sluice monitoring device [Note], installed in Yi Ze River Gate operation. Recently, we also developed in Huaiyin City Yan East Control Engineering Management Division by the number of J_N microcomputer sluice monitoring and control devices consisting of computer communications network. The communication network consists of one central station, five terminals and channels, as shown in Figure 1: