作为全区防汛指挥及决策的第一手资料——水情信息 ,由于历史原因 ,多年来水文测站报汛方式主要采用短波电台话传方式 ,受天气、人为等多种因素干扰和影响 ,时效性和准确性较差 ,很难保证现今防汛工作需要。文章阐述了内蒙古水情报汛通信组网的指导思想 ,提出了组网方案 As the first-hand information of flood control command and decision-making in the whole region-hydrological information, for historical reasons, the method of reporting floods by hydrological stations over the years mainly uses the shortwave radio transmission method and is affected and interfered by many factors such as weather and man-made factors. Timeliness and accuracy of the poor, it is difficult to ensure that today's flood control needs. This article elaborates the guiding ideology of flood control and communications network in Inner Mongolia and proposes a networking scheme