河工模型试验的数据采集与处理

Data Acquisition and Processing for River Model Test

介绍了应用于河工模型试验的数据采集与处理系统。系统不仅可对模型试验中拟测量的水位、流速等数据进行大面积多点同步采集，且具有快速数据处理、绘图和建立数据库功能．系统已成功地应用于国家科技重点项目──长江三峡工程坝区模型试验。

Data acquisition and processing system applied to river model test is presented inthis paper. With this system data concerned with water level and flow velocity during modeltest can be synchronoushly acquired in multipoints. This system also performs an importantfunction in processing, drawing and establishing data bases at high speed. The system at present has been sucessfully applied to one of state key projects of 'The Eighth Five--YearPlan'──Sedimentation model test at the Three-Gorge Dam Site.