摘要
传统流量测验方法存在测量量程小、精度低、操作复杂、工作效率低及信息化程度低等问题,已难以满足流量测验信息化、现代化及精准化的要求.结合海南省澄迈县龙兴水文站的实际情况,在分析流量在线监测方法工作原理及比选设备优缺点的基础上,充分利用现有的设施设备进行组合测量,合理进行技术装备选型优化、监测方法选择,提高测验效率和水文自动化程度,以期为流域水利规划、防汛抗旱和国民经济建设提供基础数据.
Abstract
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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