摘要
Abstract
In order to solve the problems such as inconvenient traffic,lack of monitoring facilities and manpower in the monitoring of inflow flow of Si'an Reservoir,according to the principle of ultrasonic time difference method,combined with the hydrological characteristics of the upstream administrative crossing section,four-channel ultrasonic transducer was adopted to realize the automatic monitoring of front-end data,and real-time inflow flow was obtained after conversion from the formula.By comparing the on-line monitoring data and checking the curve,it is proved that the technology is accurate and reliable,and its monitoring accuracy meets the test requirements of special station.关键词
时差法/入库流量监测/自动监测/泗安水库Key words
time difference method/Incoming flow monitoring/Automatic monitoring/Si'an reservoir分类
天文与地球科学
