声波探测技术在海底输油管道检测中的应用  

Application of Acoustic Survey Techniques in Submarine Oil Pipeline Inspection

作　　者：张永明[1,2] 石晓伟[1,2] 毕建强[1,2] 孙圣堂[1,2] 吕志伟[1,2] 

机构地区：[1]山东省海洋生态环境与防灾减灾重点实验室,山东青岛266033 [2]国家海洋局北海海洋工程勘察研究院,山东青岛266061

出　　处：《海洋测绘》2014年第1期65-67,共3页Hydrographic Surveying and Charting

基　　金：海洋公益性行业科研专项经费项目(201205012)

摘　　要：介绍了多波束测深系统、侧扫声纳和浅地层剖面等声波探测技术的基本原理及在海底管道检测中常用设备与参数选择。结合工程实例给出了各种检测方法在海底输油管道检测中应用效果。介绍了海底管道检测流程,分析了各种检测方法的优缺点和不足之处。结果表明,海底管道检测时应充分利用各种方法的互补性,提高检测效率和准确性。This paper introduces the fundamental principle of multibeam echosounding, side scan sonar and sub- bottom profile, equipments and parameters in submarine pipeline inspection. The application effect in submarine oil pipeline of every inspection method is proved by engineering examples. Process of submarine pipeline inspection is introduced. The advantages and disadvantages of every method are analyzed. The results show using complementarities of every method adequately can improve inspection efficiency and accuracy.

关 键 词：多波束测深系统 侧扫声纳 浅地层剖面 海底输油管道 

分 类 号：P733.2[天文地球—物理海洋学]