浅地层剖面探测技术在水闸底板探测中的应用  

作　　者：潘纪顺[1] 张嘉乐 张允涛 张鑫 

机构地区：[1]华北水利水电大学,郑州450046

出　　处：《科技创新与应用》2023年第33期193-196,共4页Technology Innovation and Application

摘　　要：为了研究浅地层剖面探测技术在水闸地板无损检测的应用效果,以某水闸为例,进行具体的检测实验。传统的水闸地板检测方法主要是钻孔取芯、探地雷达法与超声波法,然而这3种方法均存在各自的局限性,浅地层剖面探测技术作为一种新兴的水下结构无损检测技术有较好的应用前景。浅地层剖面探测技术利用声学原理,高效地获取海底底部的浅部地质地球物理信息,主要用于探测海底浅层地质信息和特定海底目标。随着科技不断进步,浅地层剖面探测技术已成为一种高效的勘探工具。利用浅地层剖面探测技术进行水闸底板的检测工作,经过实践证明具有良好的效果。浅地层剖面仪,也被称为沉积物回声探测仪,是一种基于声学原理进行连续走航探测的设备,可用于高效地获取水下浅部地层的结构、构造和底质等多方面信息,浅地层剖面探测仪对于海洋地质研究和海洋工程应用具有重要意义。In the cause of study the application effect of shallow stratum profile detection technology in non-destructive testing of sluice floor,a specific detection experiment was carried out by taking a sluice gate as an example.The traditional sluice floor detection methods are mainly drilled coring,ground penetrating radar and ultrasonic methods,but these three methods have their own limitations,and shallow formation profile detection technology has good application prospects as an emerging nondestructive testing technology for underwater structures.Shallow stratum profile detection technology uses acoustic principles to efficiently detect shallow geological geophysical information of the bottom surface of the seabed,which is mainly used for the exploration of shallow geological information of the seabed and the detection of specific seabed targets.Given the persistent growth and innovation in the realm of science and technology,shallow stratum profile detection technology has become one of the most effective exploration methods.The detection of sluice floor by shallow stratum profile detection technology was carried out,which proved to have good results in practice.Shallow strata profiler,also known as sediment echo detector,is a kind of continuous navigation detection equipment based on acoustic principle,which can efficiently obtain the structure,structure,substrate and other aspects of underwater shallow strata,which is of great significance for marine geological research and marine engineering applications.

关 键 词：浅剖探测技术 水声信号 水闸底板检测 浅地层剖面仪 水下无损检测 

分 类 号：P714.6[天文地球—海洋科学]