Design on River Flow Measurement and Automatic Monitoring System in Longxing Hydrology Station
The traditional flow measurement has some problems,such as small measuring range,low precision,complex operation,low efficiency and low information degree,which is difficult to meet the requirements of informationization,modernization and accuracy.Based on the actual situation of Longxing Hydrographic Station in Chengmai County,Hainan Province,this paper analyzes the working principle of online flow monitoring method and compares the advan-tages and disadvantages of selected equipment,makes full use of existing facilities and equipment for combined mea-surement,and rationally optimizes the selection of technical equipment and monitoring methods to improve the test effi-ciency and the degree of hydrological automation.In order to provide basic data for river basin water resources planning,flood control and drought relief and national economic construction.
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