Research on the Application of Modern Hydrological Information Technology in Hydrological Telemetry
At present,the setting of hydrological telemetry nodes is mostly independent,and the coverage of telemetry is small,which leads to the increase of the mean difference of hydrological telemetry.Therefore,the application of modern hydrological information technology in hydrological telemetry is proposed.According to the actual telemetry application requirements and standards,the periodic hydrological data information collection is carried out first.The multi-objective method is used to expand the coverage of telemetry,and the multi-objective GIS telemetry node is set up.Based on this,the modern hydrological information hydrological telemetry processing model is constructed,and the PSTN telemetry data transmission and analysis are used to realize the application.The test results show that compared with the traditional DEM data hydrological telemetry application test group and the traditional cluster measurement hydrological telemetry application test group,the mean difference of hydrological telemetry obtained by the designed modern hydrological information hydrological telemetry application test group is better controlled below 0.25,indicating that with the assistance and support of modern hydrological information technology,the speed and quality of hydrological telemetry processing in each cycle of Shiquan Reservoir are significantly improved,the error is controllable,and it has practical application value.
万方数据
维普
