SSA1-1型声学水位计在三峡陡山沱水位站的比测试验

Comparison experiments of model SSA1-1 acoustic water level gauge in Doushantou water level observation station in sanxia

本文报道SSA1－1型声学水位计在长江三峡陡山沱水位站所作的比测试验结果，介绍了比测资料的处理及由此得出的初步结论，结果表明，该仪器所测得的水位过程曲线与上、下游站的水位过程曲线相关性良好，证明了该仪器测量水位的可靠性。

The results of comparison experiments of model SSA1-1 acoustic water level gauge in Doushanton water level observation station are reported The data processing in introduced and the conclusions are given