由水利部治淮委员会为总建设单位的淮河微波扩展工程于4月22日在徐州市召开竣工总结会议。该微波系统在利用意大利政府赠款建成的蚌埠至淮滨段一期工程的基础上,扩建了淮滨至信阳、蚌埠至徐州两条通讯干线。本工程具有战线长、跨部门、国内多单位 The Huaihe microwave expansion project, which is run by Huaihua Commission of the Ministry of Water Resources as the general construction unit, convened the completion and conclusion meeting in Xuzhou City on April 22. Based on the first phase of Bengbu-Huai’bin project completed with the grant from the Italian government, the microwave system has been extended to two communication lines from Huai Bin to Xinyang and Bengbu to Xuzhou. The project has a long front, cross-sectoral, multi-domestic units