NKY─94型γ─射线测沙仪的研制和应用  

Development and application of NKY-94γ-ray sediment gauge

作　　者：吴永进[1] 

机构地区：[1]南京水利科学研究院水工研究所

出　　处：《水利水运科学研究》1996年第2期183-188,共6页

摘　　要：ＮＫＹ—９４型γ─射线测沙仪由γ探头、水深压力传感器、８０Ｃ３１单片机系统和电子线路组成。它实现了双参数快速同步采集处理，提高了测量泥层的分辨能力和测量浮泥、淤泥厚度的精度，拓宽了γ─射线测沙仪的使用环境。The NKY 94γ-ray sediment gauge consists of a γ-probe,a pressure sensor for measuring water depth,a 80C31 single-chip microcontroller and electric circuit.The synchronous collection and handling for the double-parameter can be achieved quickly.The ability distinguishing for sediment layers and the precision for measuring flocculent mud and silt layer thickness are improved.Therefore,the gauge has widened its application scope.

关 键 词：γ─测沙 压力测深 单片机 

分 类 号：TV149.3[水利工程—水力学及河流动力学]