ADCP应用于泥沙测验探索

Application of ADCP in sedimentation Testing

利用声学原理进行悬浮泥沙浓度的测验方法是声学界的重要课题,国外也曾用ADCP对泥沙进行观测研究。为配合航道建设工作的基础研究,长江委水文局长江口水文水资源勘测局尝试进行了ADCP泥沙观测研究的比测试验。分析了比测方法、资料处理方法,通过分析,得出利用ADCP所测分层回声强度来推求水体中泥沙含量在技术上是具有一定的可行性。

Using principles of acoustics to measure suspended sediments is an important project, which has been researched by foreign countries. In order to support the research on sea-route construction, Estuary Bureau of Hydrology and water resources surveying of Yangtze River Water Resources Committee conducted comparative test. Through analysis on methods of measurement and data processing, they found this work is feasible on technology.